Greenversations

Each week we ask a question related to the environment. Please let us know your thoughts as comments. Feel free to respond to earlier comments or post new ideas. Previous questions.

Happy New Year! I will drive more efficiently. I will start a compost pile. I will read pesticide labels. I will …

Share what YOU will do in the coming year to help protect the environment.

What are your New Year’s resolutions to help protect the environment in 2009?

About the author: Brenda Reyes Tomassini joined EPA in 2002. She is a public affairs specialist in the San Juan, Puerto Rico office and also handles community relations for the Caribbean Environmental Protection Division.

“You don’t care about what you don’t know.” That phrase stuck with me long after watching the wonderful video, Wetlands & Wonder: Reconnecting Children with Nearby Nature. I was fortunate enough, as well as most of my co-workers, to grow up surrounded by beautiful open spaces. There was no satellite TV, no Ipod, no PlayStation nor the Web. If I wanted to play, I had to go outside to our backyard or go bike riding with my brother or cousins around the neighborhood. Every time we left the house. a whole new world of exploration and curiosity unraveled before our eyes. Many of the activities we did as young children were nature oriented. Our maternal grandparents had a farm and from our paternal grandmother’s backyard the nearby El Yunque rainforest was on full display. We got our feet wet in the Río Blanco River and plenty of times came home carrying treasures from the beach. Nowadays, I work as public affairs specialist at EPA in San Juan and my brother works as a marine scientist at NOAA, the National Oceanic and Atmospheric Administration in Seattle, Washington.

As a modern day parent, getting my kids out into nature can be a challenge. Even though I take them frequently to the country or on the occasional road trip, finding time to experience nature every day is very hard. Four children, a busy schedule, and living in the suburbs are not the right mix to provide for nature oriented experiences. Still,I carve out the occasional moment to give my kids outdoor experiences, like when I tend to my garden or let them play when I air-dry our clothes, Recently, I accidentally ran a cart over a small snake. Upon finding it, I took my three year-old son to the backyard to show him the dead snake. I ran my fingers over its slimy body and my son felt instant curiosity to know how it felt, and did the same. I told him about what snakes eat and how they hide in the base of the ginger and heliconia plants.

Kids don’t have to travel far or visit a museum to learn about nature; the easiest access is often found in our own backyards, in our parks, in the empty lot nearby our houses. If they get to know and experience, nature they will become adults concerned with safeguarding their surroundings and, thus, the environment.

Sobre la autor: Brenda Reyes Tomassini se unió a la EPA en el 2002. Labora como especialista de relaciones públicas en la oficina de EPA en San Juan, Puerto Rico donde también maneja asuntos comunitarios para la División de Protección Ambiental del Caribe.

“No se le da importancia a lo que no se conoce” La frase se me quedó grabada luego de ver la maravillosa película Wetlands & Wonder: Reconnecting Children with Nearby Nature. Me considero afortunada de haber podido crecer, al igual que muchos de mis compañeros de trabajo, rodeada de espacios verdes. No tenía televisión satélite , I-pod, ni un PlayStation. Si quería jugar, tenía que ir al patio o a correr bicicleta por el vecindario con mi hermano y mis primas. Cada vez que salíamos de la casa a recorrer nuestros alrededores, un nuevo mundo de exploración se revelaba ante nuestros ojos. Muchas de las actividades que realizábamos mi hermano y yo eran relacionadas a la naturaleza. Además de las visitas mensuales, pasábamos las vacaciones en la finca de nuestros abuelos maternos o en casa de nuestra abuela paterna desde cuyo patio se podía apreciar el Bosque El Yunque. Fueron muchas las veces que mojamos nuestros pies en el agua del Río Blanco y otro tanto que llegamos cargando “tesoros” de la playa. El resultado es que ambos tenemos una carrera relacionada al medioambiente, yo trabajo en la EPA en San Juan como oficial de asuntos públicos y mi hermano es doctor en ciencias marinas para NOAA en Seattle, Washington.

Hoy día como madre exponer a mis hijos a este tipo de actividad, que para mi era tan común, es un gran reto. Aunque suelo llevarlos al campo y a la playa ocasionalmente, hacer tiempo en nuestra rutina diaria para convivir con la naturaleza es difícil. Mi agitado estilo de vida, vivir en los suburbios unido a la crianza de 4 niños no son una receta fácil para obtener experiencias relacionadas a la naturaleza diariamente. Sin embargo trato de buscar esos momentos como cuando vamos a sembrar plantas en el jardín o secamos la ropa al aire libre, ocasión en que los niños exploran abiertamente sus alrededores o como cuando recientemente aplasté una pequeña culebra en nuestro patio. Cuando la encontré llevé a mi hijo de 3 años al patio para que pudiera verla. Al deslizar mis dedos sobre el cuerpo de esta, mi hijo sintió la curiosidad innata de hacer exactamente lo mismo. Aproveché el momento y le hablé sobre ellas y cuanto les encanta esconderse en la base de los jengibres y heliconias del patio.

Estoy convencida que los niños no necesitan viajar lejos o visitar un museo para aprender sobre la naturaleza. El acceso más fácil está en nuestro patio, en los parques de nuestra comunidad o en el terreno vacío a lado de la casa. Si conocen y experimentan la naturaleza crecerán convertidos en adultos conscientes de ella y por ende protectores del medioambiente que les rodea.

About the Author: As the news director for EPA’s Office of Research and Development, Melissa-Anley Mills is always on the hunt for good science stories. She joined the Agency in 1998 as a National Urban Fellow.

Oh boy, it’s Sunday night, and I can’t wait to get to work tomorrow and tell my co-workers that this weekend I met The Raging Blue Robots, Saturnalia, Nuts for Squirrels and the Taco Buddahs. Now these aren’t the names of the latest bands to hit the DC music scene who hope to win legions of adoring fans, these are folks with an entirely different focus: winning the Marian Koshland Science Museum’s first annual eco-scavenger hunt called “The Green Hunt.”

You see, on Saturday, I helped staff The Green Hunt for the U.S. EPA. Free to the public, the event honored Earth Science Week 2008 and was designed to inform people about climate and earth science, and show that urban environments provide great learning opportunities for outdoor science activities.

As we neared the start time, we were anxious to see who’d burst through the Koshland doors proclaiming “We’re here for the Hunt!” From 11 until about 4:30 a diverse set of teams arrived, all ready to run around the neighborhood, looking for science clues: Teams of friends, teams of big sister/mentors, teams of college students on a homework mission, mom-headed teams, dad-headed teams, mom-and-dad-headed teams, abuela y padres headed teams.

Once their time cards were stamped, they were off! Dashing about DC’s Penn Quarter trying to complete the clues and challenges as fast as possible. There were challenges for the observant, brain teasers, some math, and things that you had to track down and take photos of or doodle. Once the teams checked back in and had their return time recorded they headed to the registration desk to have their answers checked.

Here are links to the map and clue sheet from the hunt you can use to set up a similar science event in your own town, city, or school. So, what did folks think? The general consensus was: FUN – for both the teams and for me! Not bad for my Saturday at “work!”

About the author: Jeff Maurer manages Web content and does communications work for the Office of Solid Waste and Emergency Response. He has been with EPA since 2005.

A recent trip to the EPA GreenScaping exhibit at the US Botanic Garden (recently featured in a Green Scene video) revealed this: my dad owes me compensation for hundreds of lost hours during my childhood. By my calculations, I am owed no fewer than 220 child hours, the equivalent of two-and-a-half trips to Disney World or 73 afternoons at Chuckie Cheese. I have already let Dad know that I expect to collect on these damages promptly. Here’s my reasoning…

We had a large yard growing up, which needed to be mowed every Saturday. Because we lived in the South, that realistically meant that it needed to be mowed every Saturday morning, unless you wanted to risk heat stroke trying to shove our dreadnaught of a push-mower across the grounds. Mowing in the evening was out of the question, as allowing our lawn to remain unkempt through the afternoon would have caused my family to become the subject of public ridicule. Or so went my dad’s logic.

With fall came Sisyphean bouts of leaf-raking. The leaves, of course, needed to be raked so that the grass wouldn’t die. For some reason, it never occurred to Dad that if we abandoned the leaf-raking task, the lawn mowing task would become unnecessary as well, which seemed like a total win-win to me.

Periodically throughout the year, we would fertilize the lawn. The fertilizer was bright green – not so much “grass-colored” green, but more “spent-nuclear-waste” green. The fertilizer’s primary function was to clog the machine that applied it.

These chores constituted a never-ending maintenance ritual that, though burdensome, I grudgingly acknowledged as necessary. And that is what I believed, until I saw this sign in our GreenScapes exhibit:

I went to the natural lawn care page on our GreenScapes site, and it turns out that if you run a mulching mower over fallen leaves, it creates a natural compost that fertilizes your lawn! We could have combined these three chores into one! And there are more lawn care tips like that one that could have saved me countless hours of poorly-paid child labor! If I had known that a mulching mower was all that was standing between me and Saturday morning cartoons, I would have gladly used my allowance to subsidize an upgrade. A recent question of the week also revealed that many people have known about this for years. Unfortunately, my dad isn’t one of those people, which is why he now owes me several Saturdays worth of cheese pizza and ski-ball tickets.

This week we’re focusing on OSV Bold, one of EPA’s research ships. Two usually shore-based EPA staffers, Margot Perez-Sullivan and Margaret Ford, went out on the ship with the researchers a couple of weeks ago with one goal: come back and share what it’s like. They wrote and photographed each day, but had no Internet access at sea, so we’re posting their blog entries this week. And the EPA folks will read and respond to comments all week. We’ll resume our usual blog features next week: Question of the Week, Science Wednesday, and Lina’s multilingual musings. Let us know whether this kind of in-depth reporting floats your boat! — Jeffrey Levy, Greenversations editor.

Day 1 (9.5.08):
I’ve never been on a cruise. Never spent the night on a boat…at best it was a ferry here and there or the random tourist trap night cruise. When I found out I was invited to tag along and document science and research in action on the EPA’s Ocean Survey Vessel (OSV) Bold, I was thrilled. And a little scared.

The EPA uses the OSV Bold to monitor coastal waters throughout the United States. This summer marks the Bold’s maiden voyage to the west coast and this is her last survey before returning to the eastern seaboard. The Bold has an enormous mission and its surveys are carefully planned to maximize monitoring and research year-round. The Bold is 224 feet long, has a full crew of 18 and can accommodate up to 19 scientists on any one survey.

Our west coast scientists are excited to have the research vessel on this side of the country and are taking every opportunity possible to get out to sea and conduct research and sampling surveys on the Pacific.

A team of nine scientists descended upon Eureka, California this September and began mobilizing for the upcoming Humboldt Open Ocean Disposal Site (HOODS) survey. HOODS is an ocean disposal site for dredged materials. West coast ports are the gateway to Asia; the Port of Los Angeles alone receives 50% of the nation’s foreign goods. These mega ships need deep ports to come into, which is where dredging and ocean disposal sites come into play. In a nut shell, sites like HOODS receive sands and sediments from local ports that need to move this material to make sure large ships can come into ports. A sediment testing program is in place to make sure that only clean, nontoxic sediments are taken to HOODS.

That said, during this survey, scientists are taking samples to determine the chemistry of HOODS’ sediments to confirm that the sediment testing is accurate, ensuring the sand and sediment material being dumped from the ports meets EPA standards, meaning it’s clean and doesn’t negatively impact the ecosystem near the site. Our scientists are also documenting the presence of benthic organisms (tiny sea critters that live on the ocean floor) in and around the HOODS disposal site. The results will be put together to make sure the HOODS site is being taken care of properly. VIDEO: Scientist Brian Ross discusses the survey plan.

For our marine biologists, the benthic samples will give them a good idea of the health of the ocean floor. There is a direct correlation between the types and health of these tiny ocean floor critters and the overall ocean floor environment.

We’ve got nine environmental scientists on this survey with over 5 decades of education combined. Our nine environmental scientists are: Allan Ota, ocean disposal site expert and co-Chief Scientist; Brian Ross, ocean disposal site expert; Amy Wagner, marine biologist; Greg Nagle, chemist; Kevin Ryan, drinking water expert; Tina Yin, watersheds expert; Eugenia McNaughton, Ph.D in algae plankton and quality assurance guru; Carolyn Yale, Ph.D. watershed planner; and Chris McArthur, Chief Scientist from our Atlanta regional office.

Margaret Ford our videographer and I are on board to document the survey.

We arrived this evening and got our room assignments, a short orientation of the survey schedule and a walk around the work areas with Allan. Often, to maximize time at sea, Bold surveys run on 24-hour operations, luckily we are only on 8 hour shifts for this survey. VIDEO: See our arrival.

We are scheduled to push off tomorrow afternoon…

What did you know about ocean research BEFORE you read this blog? Very little (63%, 94 Votes) Some (19%, 28 Votes) Quite a bit (18%, 27 Votes) Total Voters: 149  Loading ...

Each week we write about the science behind environmental protection. Previous Science Wednesdays.

About the author: Aaron Ferster, a science writer in EPA’s Office of Research and Development, is a regular contributor to Science Wednesday.

Last Spring, a pair of barred owls took up residence in the upper reaches of a tree just past the edge of our yard. They announced their presence during dinner one warm evening, a series of deep hoots in a pattern birders describe as “who-cooks-for-you.”

We caught a brief glimpse of one as it leaned off its perch and in a long, silent swoop faded into the shadows of the woods behind our house, disappearing like a ghost.

The owls didn’t disappear for long. The girls soon discovered a trove of owl pellets beneath the roost. By picking the pellets apart we learned what the owls were eating. Sometimes there were crayfish claws or fish scales, but the owl’s main course must have always included small mammals. Every pellet contained the tiny white vertebra and jaw bones of mice.

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	Curtis Tackett adds a handful of sunflower seeds to one of the small, humane traps the survey team sets to survey mammal diversity. After examining the small animals, the team sets them free. (Click image to enlarge.)

Could owls and other wild neighbors be good for health by reducing the relative abundance of tick-infected mice? Last week I got to tag along with a team of Yale researchers surveying mammal diversity in the forests of Connecticut, part of an EPA-funded effort to explore just such questions.

Naturally, the team is taking a much more scientific approach than sifting through a handful of owl pellets. Instead, they set out small aluminum traps to humanely capture a representative sample of the local small mammal population.

Every critter caught was identified, ear-tagged (if not previously captured, a regular occurrence), and weighed. Before they were set free, each animal was thoroughly inspected and any black-legged ticks found were collected for further analysis. After the first day, we joined forces with another team conducting a similar survey of birds, part of an ongoing population study now sharing their efforts with the Yale team.

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	Field coordinator Kim Tsao carefully examines each a white-footed mouse, counting and removing black-legged ticks for further analysis for the bacterium that causes Lyme disease. (Click image to enlarge.)

The few days I spent with the survey team is a small part of a larger, two-year study to better understand of the links between biological diversity, land use, and Lyme disease. I was happy to have the chance to escape the office for a few days in favor of the forest. It reminded me once again how fun it is to explore the woods and to learn more about our wild neighbors, some of which might prove to be important for our health.

About the author: Maria Pimentel is a scientist in the Office of Air and Radiation who joined EPA in 1995. Prior to that, she worked in the National Institute of Environmental Health Sciences.

Lea la versión en español a continuación de esta entrada en inglés.
Some links exit EPA or have Spanish content.

Sometimes I wonder if those of us growing up in an island are especially aware of their connection with the environment and their community.

I spent my childhood somewhere between the sun and the sea in the beautiful island of Vieques, Puerto Rico. From the rich and fertile volcanic soil we harvested tropical fruits, vegetables, and grass for farm animals. The gifts from the sea were fresh seafood, life-abundant waters, rich with sea coral and beauty. Vieques is also home of the Mosquito Bioluminescent Bay, one of the most unusual live phenomena in the world.

In this small island, we had no drinking water reserves, so we learned to conserve water for drinking, until the construction of an underground pipeline from the main island. Before then, the source of drinking water was rain collected in tanks, and a desalinization plant which utilized sea water as raw material. As I look back, I realize our long history of loving this island.

The Taino Indians, the first habitants of Puerto Rico had a special connection with their environment. Together with their benevolent god Yukiyu, (who lived in the rain forest, El Yunque) and their destructive god Huracán or Hurricane, who sometimes still strikes in anger, there was a balance. Since ancient times, the community had a strong, simple, yet vital connection between survival, nature, and natural events.

Experts tell us that our early events determine our makeup in life. This is a possible explanation for my innate curiosity to understand how nature “works” and the path that my journey took when I later moved to the main island, Puerto Rico, went to college and, after several detours, continued a higher education in science.

After a productive career as an educator, researcher and health scientist at EPA, I have come full circle. My ultimate goal is still to understand, educate, and protect the environment we all live in.

I would like to invite you to go back in time and share your childhood memories related to the environment. And to do what you can to enjoy, preserve, and protect the environment around you. Your contributions will be enjoyed by all of us.

Algo para recordar

Sobre la autora: María Pimentel, científica en la Oficina de Aire y Radiación, ha estado laborando en EPA desde 1995. Con anterioridad, trabajó en el Instituto Nacional de Ciencias de Salud Ambiental.

Algunas veces me pregunto si los que viven en una isla comprenden su conexión con el medio ambiente.

Yo crecí en un lugar entre el sol y el océano en la bella isla de Vieques, Puerto Rico. Durante mi niñez, del rico suelo volcánico cosechábamos frutas tropicales, vegetales y hierba para los animales de corral. El mar nos regalaba mariscos frescos, abundante vida marina llena de arrecifes de coral y belleza. En Vieques también se encuentra la Bahía bioluminiscente de Mosquito uno de los fenómenos biológicos más raros del mundo.

En esta pequeña isla caribeña, no existen grandes reservas de agua potable. Por ende, aprendimos a conservar agua hasta que se construyó un acueducto submarino proveniente de la isla grande. Previamente, las fuentes de agua potable en la isla eran el agua de lluvia, la cual recolectábamos en cisternas, y una planta desalinizadora de agua, la cual utilizaba agua de mar como materia prima. Según voy recordando el pasado, me doy cuenta de cuan larga es nuestra historia de amar a nuestra isla.

Los indios taínos, los primeros habitantes de Puerto Rico, tenían una conexión especial con el medio ambiente. Junto al dios benevolente, Yukiyu (el cual habitaba en el busque lluvioso, El Yunque) y su dios destructor Huracán (el cual algunas veces, todavía golpea con ira) existía un balance. Desde tiempos antiguos, en la comunidad existió una fuerte, simple y, a la vez vital conexión entre la naturaleza, los eventos naturales y la supervivencia.

Los expertos coinciden que las experiencias en nuestra temprana vida determinan nuestras características adultas. Tal vez, es esta razón por mi curiosidad innata acerca de cómo la naturaleza “trabaja” y la senda que tomé cuando mi familia se mudo a la isla grande, Puerto Rico, asistí a la universidad y, luego de varios desvíos, proseguí una carrera en ciencia.

Como bióloga, he gozado de una carrera muy productiva en educación, investigación científica y ciencias de la salud en la Agencia de Protección Ambiental (EPA por sus siglas en inglés). Sin embargo, mi objetivo sigue siendo comprender el medio ambiente en que vivimos y educar acerca de cómo protegerlo.

Ahora, quisiera invitarle a retroceder en el tiempo y compartir los recuerdos de su niñez relacionados al medio ambiente. He invitarle a disfrutar, conservar y proteger el medio ambiente que le rodea. Todos nosotros nos beneficiaremos de su contribución.

About the author: As Jeffrey Levy of EPA’s blog team enjoyed a recent vacation, he sent along environmentally relevant thoughts and pictures.

We’ve been back home now for a few weeks. Hawaii was a pretty incredible way to spend our 15th anniversary. Aside from a sense of wonder, a couple of things struck me while I was there that have stayed with me.

First, it amazed me how little air conditioning is used in Hawaii. Between the trade winds and the magically low humidity (I mean, it’s a tropical island!), it was remarkably comfortable even in the upper 80s. And I get hot here in DC when it breaks 75. What’s funny is that when I’ve brought it up to friends who have also visited, they say they were also surprised.

The Honolulu airport was mostly open to the outside. Actually, some gates have air-conditioned spaces, but not the main terminal. I wonder how they decide where to put it? And then there’s the Kona airport, which really goes without AC:

You check in under a series of open-air pavilions. Once you’re though security, there is no concourse. Instead, each gate area has its own pavilion, and you walk across an open-air courtyard to get to your gate.

My first hint that’s how it would be came when making reservations, and every place mentioned ceiling fans but not AC. In fact, the only place with AC was our Waikiki hotel. I wonder if that’s a heat-island effect, or it’s just that there’s little airflow through a high-rise hotel room. Or maybe it’s that tourists expect AC, so hotels there include it.

Hawaiians seem in tune with their environment in a way that I envy. And in this case, they save a lot of energy by relying on their special climate to keep things comfortable. If only we could import it here. When we landed in DC at 10:00 pm, it was only 73 degrees but about 20 times stickier.

The other thing I wanted to mention is the coqui frog. You may remember Lina Younes asking people in Hawaii not to eradicate this Puerto Rican favorite. I’ll leave the debate about whether to eradicate them in the comments on that post.

But Lina commented on my first Hawaii post asking whether I’d heard the little songsters. Did I ever! North of Hilo, we heard a single frog, and I can understand Lina’s fond memories of “co-kee, co-kee” lulling her to sleep.

But south of Hilo in the forest, they were so loud we could hear them through the car windows (yes, we were hot, so we put on the AC). So for Lina, I recorded them: Hawaiian coqui (MP3 sound file, 20 seconds, 550 KB, transcript).

Now I understand why people commented on Lina’s post that the coquis had destroyed their peaceful evenings!

About the author: Sandy Raimondo is a research ecologist with the Office of Research and Development in Gulf Breeze, FL. She joined EPA in 2003 and models potential effects of toxicants on organisms and populations.

A few months ago I joined a crew on a sailboat that competes in the local yacht club races. I’ve never been a huge water person, much more of a mountaineer than a sailor, but since I live on the Gulf coast I decided to harness the side of nature that’s in my backyard rather than dwell on what wasn’t. Since moving here I’ve given sea kayaking a whirl and tried to learn how to surf, but sailing definitely suits me better – I don’t eat sand nearly as much as I did trying to surf, and my body thanks me for it. But it’s also the invigoration that goes along with a boat keeled on its side, cutting through the water, powered by something that you can’t see. Or maybe it’s the Jimmy Buffet.

Anyway, sometimes I think environmental research is a lot like sailing. Not in the sense that it’s a breeze, or that you sit in your little vessel and let something else push you a long, although sometimes you actually do get to move downwind and head straight toward your goal. But much more often you have to tack back and forth against the wind, constantly changing directions to get to your eventual finish. But since the finish is a buoy, it’s not really concretely fastened. These days, new environmental challenges blow in before we can address the ones that popped up last year. Its one of those things that might be frustrating if all you want to do is sail downwind. But if you like the adrenaline rush of hanging off the side of the boat to keep yourself level while your direction and speed are determined by which way the wind is blowing, then environmental research is a good place to be.