New Jersey

Building Big! Building Green?

LaGuardia Airport in Queens, NY.

LaGuardia Airport in Queens, NY.

By Elias Rodriguez

Today helps determine our tomorrow. Over the next several years, visitors and residents of the Big Apple, as New York City is known, will witness a major reconstruction or reinvention of two major transportation hubs within the area. Both of these herculean public works projects will have significant impacts on New York’s quality of life, the communities surrounding them and the environment.

Most likely, the first mega-project will be LaGuardia airport in Queens. The decaying airport is named for our beloved Fiorello Henry La Guardia who served three terms from 1933 to 1945 as mayor. Budgeted at $3.6 billion, the long overdue overhaul of the airport is highly anticipated. Vice President Biden attending the launch for the plan. Comprising over 680 acres, the airport borders two bays: Flushing and Bowery and served 26.7 million passengers in 2013 alone. LaGuardia airport opened in 1939 and is infamous for traffic jams, and a retro-vibe that is decidedly not cool.

The second transportation hub in desperate need of an update is the bus terminal at 42 Street and Eighth Ave. and Ninth Ave., which is also owned by the Port Authority of New York & New Jersey. It is the largest bus terminal in the country and handles about 220,000 passenger trips on one typical work day. It is not named after anyone, which is odd for Gotham.

Port Authority Bus Terminal in New York City.

Port Authority Bus Terminal in New York City.

Founded in 1921, the Port Authority built and owns the two hubs, the World Trade Center site and many bridges and tunnels in the area. The Port Authority is a bi-state agency and joint venture run by the two respective states. It receives no tax revenue from either New York or New Jersey but gets its revenue from other sources such as tolls and the fees I pay for my EZ-Pass (electronic toll collection system) device. In my family’s case, the Port Authority gets about $150 to $300 a month. Correct. That’s not chump change.

Projects of this size, scale and enormous cost raise correspondingly momentous questions about their environmental impacts. Will green infrastructure be a consideration? How can we best handle air emissions from mobile sources? The region’s transportation infrastructure was already sorely tested during the extreme weather from Hurricane Sandy. What mitigation steps are available to address the impacts from floods and wet weather impacts? These are weighty questions and public input will be a key part of the design and development process. Are these project really necessary? Yes, they are desperately needed investments. How they are rebuilt will be of monumental significance to every stakeholder.

As you enjoy Earth Day and related events, take some time to think about your impact, big or small, on our planet. Oh, and have a safe trip.

About the Author: Elias serves as EPA Region 2’s bilingual public information officer. Prior to joining EPA, the proud Nuyorican worked at Time Inc. conducting research for TIME, LIFE, FORTUNE and PEOPLE magazines. He is a graduate of Hunter College, Baruch College and the Theological Institute of the Assembly of Christian Churches in NYC.

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

Field Trip to Camden, NJ

By Carsen Mata

Tour visits the Puchack Well Field site.

Tour visits the Puchack Well Field site.

My walk to the office on Monday morning was quite different compared to most days. My stride longer, my pace faster, today I was going on a field trip! This wasn’t just any old field trip by the way, this was a two-hour trek from New York City down to Camden, New Jersey. The field trip crew that I accompanied consisted of a few seasoned EPA Region 2 staff members, our Regional Administrator Judith Enck, and Congressman Norcross of District One. The day’s itinerary had us hopping from one event to the next, guaranteeing an eventful day. First up – the Puchack Well Field site in Pennsauken, NJ. Upon arrival we were greeted by John Gorin, the remedial project manager for the site. John is the go-to guy for all things Puchack, especially when it comes to the ins and outs of the cleanup process.

The coolest part of the morning was seeing the site in full operation mode. This was surely the perfect time for a visit. Cranes and sifters were at work, soil from one area was being transported to another, and misters above the site gates were spraying the perimeter of the work zone. When everyone arrived John ran us through a brief overview of the work being done and the potential action items to come. After a short announcement and photo-op for the press we headed over to the next event at the Ray and Joan Kroc Salvation Army Center in Camden.

EPA’s John Gorin explains the cleanup plans.

EPA’s John Gorin explains the cleanup plans.

It was here that we met the Director of Economic Development for Camden, Jim Harveson, who excitedly joined Judith and Congressman Norcross in announcing that the Camden Brownfields program was receiving nearly $1 million in EPA grants. This package of grants will go towards the cleanup efforts at sites in Camden like the Harrison Avenue landfill and the former warehouse, experimental lab, and toy assembly plant at East State Street.

The press event was held outdoors with the recently constructed ball fields and playground of the Salvation Army Center serving as a beautiful backdrop. All of the event’s speakers were wonderful but Congressman Norcross, a Camden native, stepped up to the podium to address the media with a sentimental message. He reminisced about what this space once looked like and what the development of sites like these meant to the people that live there. It is clear that these grants represent much more than funding for various development projects. They symbolize the perseverance of a community that has been burdened by decades of industrial pollution. After many trying years, this area and its residents are on their way to environmental and economic success, something every community deserves.

Jim Harveson concluded the event by inviting everyone that attended back in two years. By then, he hopes the site will feature a waterfront park as well as a field of solar panels to power the center. For now, they’re taking it one site at a time, making every grant dollar count.

To finish off our day we visited a portion of the Welsbach & General Gas Mantle Superfund site in Gloucester City, just fifteen minutes south of Camden. Although a great deal of the cleanup work has already been completed, this particular area has soil and building surfaces that are still contaminated by radioactive waste. It is also situated on one of the busiest port facilities in the region, making it uniquely complex for all parties involved in the cleanup. We were joined by Rick Robinson, the remedial project manager of the site and Leo Holt – president of Holt Logistics, the owner and operator of the port, for a short bus tour around the property.

Judith Enck addresses the crowd.

Judith Enck addresses the crowd.

As soon as we witnessed cleanup and port activity occurring simultaneously, we understood the complexities of the site on a deeper level. Humongous containers filled with fruits and vegetables from all over the world were being transported by even bigger pieces of construction machinery. On the other side of the property EPA cleanup activities were being completed. I suddenly wondered, “all this activity AND an EPA cleanup? At the same time?” I’ve never felt so small in my life! Seeing the port in action and learning about the cleanup from such experienced staff solidified the fact that the EPA will stop at nothing to protect human health and the environment!

I think it’s safe to say this might be one of the best field trips I’ve ever been on.

About the Author: Carsen Mata is an intern for the EPA Region 2 Public Affairs Division.  She currently resides in Jersey City, NJ and is a graduate of Fairfield University in Fairfield, CT.  She is entering her last semester of graduate school at Fairfield University and will be receiving her Master of Public Administration in December 2015.

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

New Jersey Fights Mosquito Populations with Help from Tiny Crustaceans

By Marcia Anderson

Tiny copepods can decrease the need for pesticides

Tiny copepods can decrease the need for pesticides

Most people generally do not realize the number of areas around their own homes where mosquitoes can find stagnant water to lay their eggs. If something can hold water for more than a few days, it is a mosquito breeding habitat. If standing water can’t be eliminated, the control of mosquito larvae within the water container is the next best step. Some states have re-introduced natural predators, such as copepods, as part of a smart, sensible and sustainable approach called Integrated Pest Management (IPM), in the battle against mosquitoes and mosquito-borne diseases.

What are Copepods? Cousins of shrimp, copepods are tiny crustaceans that are usually less than 2.5 mm – the size of a pin head. They are used successfully to control mosquito larvae in Vietnam, Honduras, Brazil, Australia, Florida, Louisiana, New Jersey and Puerto Rico. Many large species of copepods are voracious predators of mosquito larvae. They are an environmentally friendly tool that provides more effective biological control than any other predatory invertebrate. They can actually lessen the need for pesticides.

Raising Copepods Copepods are being grown in large numbers in New Jersey and Louisiana. They are especially effective in small containers or pools of water found in garbage dumps, roadside ditches or piles of building rubble. They are also effective in controlling the Asian tiger mosquito, Aedes albopictus, which can breed in the smallest of places containing water.

Large copepod species thrive in clean containers especially if given a few grains of rice as an initial food supply. If they have devoured all of the mosquito larvae in a container, a few grains of rice will keep them happy and prevent starvation. Copepods survive longer in containers near trees or other vegetation because shade prevents the containers from drying and leaf-fall provides food and a reservoir for moisture.

Mass Distribution of Copepods Thousands of large copepods (Mesocyclops sp.) can be transported in a small container to sites where they are poured, ladled or sprayed into containers. They can also be transported in backpack tanks from which they are squirted into containers with a hand-held wand. Each tank can hold enough copepods to treat a thousand or more containers, ditches, debris storage areas or even rice paddies.

New Jersey is the first state in the Northeast to use copepods. Beginning in 2011, New Jersey began deploying native copepods to county mosquito control agencies, inspired by an extremely successful program in New Orleans, Louisiana. As of 2013, more than half of New Jersey counties had incorporated copepods in their mosquito management programs.

In New Jersey and Louisiana, state and county mosquito control workers release copepods into residential and commercial areas, naturally reducing the numbers of mosquitoes. There are 13,000 species of copepods but, according to professors at Florida State University’s Medical Entomology Lab, not all copepods are effective at controlling mosquitoes. They should be used only if they occur naturally in an area where they can be reproduced and counted on to reliably attack that area’s mosquito larvae. Native copepods exist in every state. Once the species are identified, it takes time to determine which are best for a laboratory breeding program. It takes at least six months to raise enough of them, more than 50,000, to begin deployment in large-scale mosquito control programs.

Much like the mosquito-eating fish used by most states, copepods are used in pools of standing water that are either hard to reach or are in areas too sensitive for pesticides. They’re more a preventive measure than an ultimate weapon, say New Jersey state officials, but they make a difference in narrowing the scale of the mosquito fight. They actually reduce the number of inspections that county workers have to make and reduce the amount of pesticides needed to control mosquitoes. Remember that when considering the introduction of any vertebrate or invertebrate species, local regulations must be followed and care must be taken not to introduce non-native species into natural aquatic environments.

By using the smart, sensible and sustainable steps IPM offers, you can take control of mosquitoes in your own community. First, eliminate breeding habitats with sanitation and maintenance. For areas of standing water that cannot be eliminated, native biological controls can be employed to facilitate a reduction of mosquitoes, resulting in a reduction of mosquito borne diseases and a diminished reliance on pesticides.

For more information on mosquito control in New York City go to:www.nyc.gov/html/doh/html/environmental/wnv-community.shtml. In other areas, contact your state cooperative extension agent or local health department for region-specific guidance and visit www2.epa.gov/mosquitocontrol.

About the Author: Marcia is with EPA’s Center of Expertise for School IPM in Dallas, Texas. She holds a PhD in Environmental Management from Montclair State University along with degrees in Biology, Environmental Design, Landscape Architecture, and Instruction and Curriculum. Marcia was formerly with the EPA Region 2 Pesticides Program and has been a professor of Earth and Environmental Studies, Geology, and Oceanography at several universities.

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

A Walk in the Park

(All photos courtesy of the Cornell Lab of Ornithology)

By Kevin Kubik

Finally it seems that winter is truly done and spring is finally here. As I’ve written about before, May is a great time to do some bird watching especially out at Sandy Hook, NJ. Sandy Hook is part of the Gateway National Recreation Area and so many species of birds migrate through on their way to points west and north. My wife and I missed last year’s migration since Sandy Hook was closed due to the damage done by Hurricane Sandy. Equipped with only our binoculars, Jan and I set out for a nice walk in the park. And within minutes we saw three species of warblers: a Black and White Warbler, a Black-Breasted Green Warbler, and a Yellow Warbler.

As we continued on our walk we saw many other colorful birds. And most spectacularly, for 30 minutes we watched two Scarlet Tanagers picking at insects on the top of some trees, amazingly highlighted by the sun. If you think cardinals are red, Scarlet Tanagers are iridescent red.

So get out and explore a park, before summer when it may be too hot!!!

About the Author: Kevin Kubik serves as the region’s Acting Director for the Division of Environmental Science and Assessment out of EPA’s Edison Environmental Center. He has worked as a chemist for the region for more than 32 years in the laborat

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

Memories Stirred Along the Passaic River

By David Kluesner

The team of EPA employees who have been working behind the scenes on the proposal to clean up the Passaic River.

The team of EPA employees who have been working behind the scenes on the proposal to clean up the Passaic River.

Carol Johnston

Carol Johnston

As we gathered along the banks of the Passaic River last Friday to announce the EPA’s ambitious proposal to clean up the most contaminated stretch of the river, I was reminded of two tireless environmental leaders who weren’t present, but joined us in spirit.

Ella Filippone

Ella Filippone

Sister Carol Johnston championed environmental justice for the Ironbound community long before that term was ever coined. Ella Filippone forced us to face the Passaic River decades before anyone wanted to. I felt them both smiling above us on April 11 as we recognized the largest cleanup proposal in EPA history. In my coat pocket I carried my favorite photos of them. They passed in 2013 but they spoke loudly that day. “So many delays but today this is government at its BEST”, I could hear Ella say. “Justice paid this community a visit today. Let’s get going, we have a lot of work to do”, I could hear Carol say. Their lives and lifelong pursuits live on.

 

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

A Chance to Walk the Walk When it Comes to Green Infrastructure

By Tom Damm

What happens in my hometown doesn’t stay in my hometown.

Actions on the land and in the waters of Hamilton Township, N.J. have an effect on the Delaware River, which is a major focus of our cleanup work in EPA’s Mid-Atlantic region.

As a possible blog idea, I wanted to look into the pollution impacts of stormwater that enters the sewer drain across from my house.  When I accessed my township website for a contact number, I found something even more interesting.

Class is in session with the Rutgers Cooperative Extension Water Resources Program.

Class is in session with the Rutgers Cooperative Extension Water Resources Program. Photo courtesy of Jess Brown, Rutgers.

I learned that Hamilton is Ground Zero for a new initiative by Rutgers University to promote green infrastructure techniques that soak up stormwater before it reaches the sewer system and creates nasty problems in our streams and streets.

Better yet, Rutgers was recruiting volunteers to be part of the action in Hamilton and elsewhere.

Green infrastructure is one of the hottest topics I write about at EPA.  We’ve helped communities in our region become national leaders in using green strategies to slow the flow of stormwater.

Now I had the chance to get directly involved.  So I signed up for the training offered by the Rutgers Cooperative Extension Water Resources Program.

The course was designed to develop a corps of paraprofessionals to help Rutgers engineers and scientists identify sites ripe for rain gardens and other green techniques to “keep the rain from the drain.”  The classroom training took place at Duke Farms, a model of environmental stewardship, and at Rutgers, where we also stepped outside to examine how a parking lot could be fitted with green features.

Instructor Chris Obropta described the problems posed by stormwater, the solutions offered by green infrastructure, and the role we would play initially in scouting out potential locations through aerial maps, photos, site visits and other analysis, and then writing up our findings.

I have a head start in Hamilton.  Our town officials are supportive of the initiative and the program already has found 72 candidate sites in our six sub-watersheds, including hard surfaces at my local Little League field and firehouse.  Large rain gardens have been installed at two of our high schools, providing real life lessons for students.

With certificate in hand, I’m looking forward to taking the next steps with the folks from Rutgers.

About the Author: Tom Damm has been with EPA since 2002 and now serves as communications coordinator for the region’s Water Protection Division.

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

A Look Back at EPA’s work in the Wake of Hurricane Sandy

Among the communities devastated by Hurricane Sandy exactly a year ago today was Sayreville, New Jersey and its wastewater pumping station. As the super storm pounded the East Coast, untreated sewage from a pump station for the Sayreville station began flowing into the Raritan River and Bay system – a source of drinking water for many in the area.

In order to stop the toxic flow, two highly-trained EPA contractors were called in to install a six thousand pound gate under water. They performed extremely dangerous dives into 25 feet of raw sewage in a confined space with no visibility and hazardous debris.

They succeeded in installing the gate, which accelerated the restart of the Sayreville Pump station and prevented the discharge of hundreds of millions of gallons of more raw sewage into local waters. This critical work is just one example of countless EPA efforts rising to the occasion during one of nation’s most destructive natural disasters.

More

Editor's Note: The views expressed here are intended to explain EPA policy. They do not change anyone's rights or obligations. You may share this post. However, please do not change the title or the content, or remove EPA’s identity as the author. If you do make substantive changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to specific content on a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

Song of the Cicada

(Part two of a series on cicadas)

By Marcia Anderson

Cicadas on Staten Island

Cicadas on Staten Island

Billions of flying bugs known as cicadas are currently sweeping over the East Coast. What were you doing in June of 1996?  Do you remember the terrible sound they made? Cicadas are a true marvel of nature and one that should be enjoyed whenever possible. Once it starts, the emergence typically lasts only four to six weeks: long enough for the males to sing their mating song, the cicadas to mate, the females to lay their eggs, and then they all die, leaving their 2-inch corpses for us to clean up.

The song of the cicada was used to signify summer in Japanese cinematography. Standing near an especially loud chorus of cicadas can be like standing near a motorcycle, with a racket reaching up to 100 decibels. Because cicadas produce extremely loud noises while requiring very little power, they are being studied by the U.S. Navy. They are of particular interest in naval sonar research related to underwater exploration and communication.

How do the cicadas make that sound? First, only male cicadas make the sound. Males have organs that resemble drum-like plates, called tymbals, on both sides of their abdomen. The cicada moves his muscles to pop the tymbals in and out, which creates the sound we hear. These chirping and clicking noises can be heard by females up to a mile away.

The naval research facility in Newport, Rhode Island uses microcomputer tomography to image a cicada’s tymbal. This is like a CT scan that picks up details as small as a micron in size. The tymbal is made of a thin membrane connecting thicker sections known as ribs, each of which is thinner than a human hair. According to researchers, the male cicada pulls all the tymbal ribs inward and together. The ribs make a short, sharp noise when they draw together and again when they snap apart. The cicada repeats the action 300 to 400 times per second, creating the characteristic deafening chirp. Producing noise in this way is unusual in the insect world. For example, crickets, locusts, and katydids rub their legs to create their chirps.

Interestingly, the cicada’s left and right tymbals can act like two speakers that produce sound waves that combine. Imagine two water waves in the ocean, generated by separate storms converging toward each other. Where the peaks of the two waves perfectly overlap, they add together and spike much higher than the peak of either wave alone. We call this very large wave a rogue wave, which is known to have sunken many an unsuspecting ship in the deep sea. Similarly, if the waves are sound waves traveling through the air, the peaks would be spots where the volume is very high. The cicadas may use this effect to pump their volume to very high levels without expending as much energy as if a single tymbal had to do it alone.

Children and adults can experience this phenomenon by catching a male cicada and then gently closing their hands around it to feel the vibrations emitted by its chirping.

Warning: During cicada season they may land on you if you’re using a power tool or lawn mower. Why? Cicadas think the sounds made by power tools and lawn maintenance equipment are made by other cicadas. They get confused and will land on the people using the equipment! So either cut your lawn in the early morning or near dusk when the cicadas are less active, or let the grass grow a little longer for a few weeks.

For more cicada information:    The scientific name for these cicadas is Magicicada. The National Geographic Society supports the Magicicada website: http://cicadiamania.com.

About the Author: Marcia is the bed bug and vector management specialist for the Pesticides Program in Edison. She has a BS in Biology from Monmouth, second degree in Environmental Design-Landscape Architecture from Rutgers, Masters in Instruction and Curriculum from Kean, and is a PhD in Environmental Management candidate from Montclair – specializing in Integrated Pest Management and Environmental Communications. Prior to EPA, and concurrently, she has been a professor of Earth and Environmental Studies, Geology and Oceanography at Kean University for 14 years.

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

A Return of the Cicadas (Part 1)

By Marcia Anderson

Cicada

Cicada

Billions of flying bugs known as cicadas are currently sweeping over the United States’ most densely populated region, like a Stephen King novel that nobody dies in.

They began emerging in Georgia and South Carolina in early May, and have worked their way 900 miles northward, to Washington DC, Philadelphia, New York City and Albany. Wooded properties with adjacent open space like Manhattan’s Central Park, the Bronx Zoo, Staten Island or Newark suburbs all have their share of cicadas. In NJ, I have found Metuchen, Fanwood, and Montclair, NJ to have prime suburban cicada love dens. The timing of their emergence was dependent on the weather.  When the temperature reached 64oF, the insects rose up, wriggled out of their shells and took wing.

Actually, Cicadas are a true marvel of nature and one that should be enjoyed whenever possible. The bugs are mostly harmless to plants and humans. I found a cicada in our yard today and I remember sharing a huge emergence of cicadas with my children and now look forward to sharing the experience with my grandkids! Do you remember what you were doing in June of 1996? That was the last emergence and it was the year this brood was born. Do you recall how the sidewalks in some places were covered and how they crunched underneath your feet?  What about trouble sleeping due to the constant terrible sound they made? (More on the “Song of the Cicada” in part 2 of this story.)

Once it starts, the emergence typically lasts only four to six weeks — long enough for the cicada nymphs to find a tree, shed their crunchy brown exoskeletons, and expand their wings. They will spend their next few weeks mating and laying eggs in tree branches. Then they will all die, leaving their bodies to litter the ground. The tiny newly hatched babies will make their way back to the ground and burrow down for the next 17 years. They bugs will emerge in 2030 to continue the cycle. There are expected to be 30 billion 17-year cicadas this year.

Cicada Nymph

Cicada Nymph

Why so many? One theory called “predator satiation,” suggests that the large number of cicadas is a survival strategy to overwhelm predators.  If predators are never able to eat them all, many will survive to mate and continue the species.

There are 13 year cicadas also. Why 17 and 13 years? Since they emerge only once every 13 or 17 years (brood dependent), it is difficult for predators to synchronize with them as no predator species can anticipate their emergence. The long life-cycles could also help these cicadas avoid extinction from long stretches of fatally cold weather, such as what was experienced during the past ice age. The development of 13 and 17 year emergence cycles is a strange coincidence as both numbers are primes. Also interesting is that of 30 known cicada broods, 17 broods have a 17-year emergence cycle and 13 broods have a 13-year cycle. Cicada broods usually don’t overlap geographically, and it is very rare when they emerge in the same year.

Other cool facts about cicadas:

  • Cicadas have five eyes: Two are large, red, compound eyes, and three are ocelli, which are believed to be used to detect light and darkness.
  • Cicadas actually benefit the health of trees by aerating the soil around the roots, and trimming weak or damaged limbs. They do drink tree fluids, but usually not enough to cause harm to the trees.

The females may harm young trees by splitting the thin bark on slender branches with their egg laying. You can place netting around young trees to prevent female’s access, but this may be impractical for large numbers of trees. Cicadas only feed on woody perennials, so vegetable and/or strawberry crops are not at risk.

  • This could be a very bad year for fruit tree orchard farmers.
  • Animals eat them. It’s going to be a wonderful year for anything that can eat cicadas. City pigeons and songbirds love them, dogs will gorge themselves, squirrels will eat them like corn on the cob, turkeys gobble them up, plus they make great fishing bait.
  • People eat them. If you find yourself with shovel loads of cicadas and do not know where to put them, consider eating some of them. Some insist that cicadas are a delicacy and make delicious high-protein meals. The University of Maryland put together a cook book with recipes like: cicada kabobs, cicada Creole, cicada gumbo soup, pan-fried cicada, and stir fried cicada. There’s pineapple cicada, lemon cicada, coconut cicada, cicada stew, cicada salad, cicada burgers, cicada dumplings and banana cicada bread. You can barbecue, boil, broil, bake or sauté them.
  • If you want to totally avoid them: go to the beach. Cicadas don’t like sand.

Above all, put things into perspective. The density of cockroaches in New York City is far greater than the density of cicadas. There are several million cockroaches per city acre, however they aren’t noisy and don’t fly around much. Once the mommy cicadas lay their eggs, they will die, and you won’t even notice the tiny babies!

For more cicada information:    The scientific name for these cicadas is Magicicada. The National Geographic Society supports the Magicicada website: http://cicadiamania.com.

About the Author: Marcia is the bed bug and vector management specialist for the Pesticides Program in Edison. She has a BS in Biology from Monmouth, second degree in Environmental Design-Landscape Architecture from Rutgers, Masters in Instruction and Curriculum from Kean, and is a PhD in Environmental Management candidate from Montclair – specializing in Integrated Pest Management and Environmental Communications. Prior to EPA, and concurrently, she has been a professor of Earth and Environmental Studies, Geology and Oceanography at Kean University for 14 years.

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.

Furry Friends on Barnegat Bay!

By Sarah Peterson

Seals on Barnegat Bay

Seals on Barnegat Bay

EPA Region 2 is one of several partners assisting the New Jersey Department of Environmental Protection for the past two years with a water quality survey of Barnegat Bay. We have been sampling weekly from March-October each year and bi-weekly during the winter months. One of the overall goals of this project is to monitor the water quality of the bay because previous data shows that dissolved oxygen and pathogen indicators have exceeded water quality standards in certain areas within Barnegat Bay. Nutrient loading in Barnegat Bay is also a prevalent issue and collaborators on this project hope to identify numeric criteria or nutrient loading targets and revise existing surface water quality standards to set restoration endpoints for the bay.

The EPA has been responsible for sampling at three locations located throughout Barnegat Bay and one located near Barnegat Light. When we are out in the field we take readings for water temperature, pH, specific conductance, salinity, and dissolved oxygen. Surface samples that are collected are analyzed for many different parameters, some of which include: Chlorophyll a, Total Nitrogen, Total Phosphorus, Total Organic Carbon, Alkalinity, Turbidity, and Total Silica. Bottom samples are also collected at each sampling location and are analyzed for similar parameters.

Seals on Barnegat Bay

Seals on Barnegat Bay

In late February 2013, we were near Barnegat Light when we saw what looked like driftwood washed up on a mudflat. As we got closer, we realized it wasn’t driftwood at all. It was a pod of harbor seals sunning themselves.  We continued to see this pod of harbor seals for the next five sampling events. As the temperatures have started to increase, recently, the seals have been in the water rather than on the mudflat, but can still be seen near Barnegat Light. Harbor seals are native to the coast of New Jersey but are not commonly seen, approximately 100 harbor seals call NJ home during the winter months. The harbor seals usually migrate further north by the middle of April. The seals we saw on Barnegat Bay were between five and six feet in length and about 200-250 pounds.

About the Author: Sarah Peterson is an ORISE fellow with the Air and Water Quality Assurance Team within the Division of Environmental Science and Assessment in Edison. She has a BS in Environmental Science and Zoology and a Masters in Environmental Science from Miami University.

Editor's Note: The opinions expressed herein are those of the author alone. EPA does not verify the accuracy or science of the contents of the blog, nor does EPA endorse the opinions or positions expressed. You may share this post. However, please do not change the title or the content. If you do make changes, please do not attribute the edited title or content to EPA or the author.

EPA's official web site is www.epa.gov. Some links on this page may redirect users from the EPA website to a non-EPA, third-party site. In doing so, EPA is directing you only to the specific content referenced at the time of publication, not to any other content that may appear on the same webpage or elsewhere on the third-party site, or be added at a later date.

EPA is providing this link for informational purposes only. EPA cannot attest to the accuracy of non-EPA information provided by any third-party sites or any other linked site. EPA does not endorse any non-government websites, companies, internet applications or any policies or information expressed therein.