Greenversations

About the author: Ken Sandler is Co-Chair of EPA’s Green Building Workgroup. He has worked for EPA since 1991 on sustainability issues including green building, recycling and indoor air quality.

This past summer, the world’s eyes turned to Beijing to watch the Olympics. With that attention came more scrutiny to the many environmental issues resulting from China’s long economic boom.

Two facts demonstrate the mix of hope and challenge that China represents for our future. First, carbon dioxide emissions (the greatest contributor to climate change) are growing rapidly in China, to the point that some estimate China has already surpassed the U.S. as the world’s leading emitter. Yet China also is projected to have surpassed the rest of the world as the leading producer of clean, renewable energy – including wind, solar and hydropower (according to the Renewables 2007 report sponsored by Germany).

I had the privilege of visiting this remarkable country this past April, as part of an EPA delegation meeting the Chinese Ministry of Science and Technology (MOST) in Beijing. On this trip, I got to meet people who are working to make green building a reality in China, from the government, major universities (Tsinghua, Shanghai Research Institute of Building Sciences, Huazhong University of Science and Technology) and even a government-supported non-profit (Administrative Center for China’s Agenda 21).

While there are vast differences between the situations of our two countries – chief among them the major environmental crises facing China and the disparity between our governmental systems – I was struck by a few of the similarities. There, as here, the status quo too often prevails against the wisdom of making our buildings more efficient in their use of energy, water and materials, and healthier to live in and around. There, as here, progress often hinges on the initiative of a few heroic individuals willing to stick their necks out to try something new and innovative.

I got to meet several such individuals on my trip, working on such projects as the Eco-House that will be showcased at the Shanghai World Expo in 2010. They were eager to learn more about EPA programs like Brownfields and ENERGY STAR, and about the progress Americans have made in establishing green building as a major trend in the U.S.

In the Olympic spirit, I’d like to see the US engage in strenuous but healthy competition with China, to see which of our countries can move faster toward discovering and applying the greenest technologies – in our buildings, vehicles, factories and more. Call it the race for the Green Medal – and let the games begin!

About the author: Ashley Sims, a senior at Indiana University, is a fall intern with EPA’s Office of Children’s Health Protection and Environmental Education through the Washington Leadership Program.

I remember back when I was in high school and how stressful it was to prepare for college. Filling out college applications, deciding what school I wanted to go to, and keeping up with school work was a lot to manage. My mentors and teachers always recommended that I get involved in extra-curricular activities as a way to prepare me for college. And they were right. Getting involved in school and local organizations allowed me to develop leadership skills that were crucial to my success in college. My friends and I got involved in school organizations that did community service to better ourselves and our community. It is so important to get involved in local groups such as environmental organizations because it shows others your passion and dedication to issues that are essential to your community. You can help create a healthier environment while doing your part for your community. If your community doesn’t already have an environmental organization, get your friends together and create your own.

Become a leader. Take action and motivate others to engage in activities to address climate change and reduce its effects on children’s health. If you are a middle and high school student interested in global climate change, then become a Climate Ambassador. Here is what you need to do:

• Motivate at least 5 other students to give climate change and children’s health presentations to other students,
• Get 10 people to Change the World and Take the ENERGY STAR Pledge
• Motivate your school or school district to take the ENERGY STAR Challenge to improve energy efficiency
• Recruit at least one leader from your community, school, or other organization to issue a climate change and children’s health proclamation
• Lead an effort to reduce energy consumption in your school or community and calculate your results

If you’re a leader in climate change, I hope you will share your story so that other students can learn from your example. Please tell us how you are getting your school and/or community to reduce their energy usage. I am excited to hear people’s stories and get new ideas.

For more information, go to http://www.epa.gov/climateforaction/lead/become.htm

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.

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

Last year I was having a conversation with former Region 2 Deputy Administrator Kathleen C. Callahan about recycling. I told her about the many things we were doing in our household of six to reduce our carbon footprint and recycle as much as 60% of our waste. She encouraged me to share the experience. I forgot about her suggestion, until a few weeks ago when I had to prepare a presentation on the issue for an EPA outreach event.

For most people “carbon footprint” is still an unfamiliar term. During this specific presentation, I wanted to engage the public in seeking solutions. To explain things in laymen terms, I revisited my conversation with Kathy and incorporated many of the things we are already doing at home. Many of these are outlined in EPA’s Climate Change page.

For starters, we bought and remodeled an old house in Puerto Rico. We sought to take advantage of nature by installing windows and doors that let light and air in. Our garage door is perforated allowing cross ventilation and light inside the house while providing us with security and privacy. Thus, we rarely have to use compact fluorescent lights (CFLs) inside the house during the day. Also, all of our appliances acquired or replaced since 2003 are Energy Star. Since our weather is sunny most of the year, I have two clotheslines to air-dry our clothes. This is not an easy task, but the reduction in our greenhouse gases emissions and energy bill is worth the effort.

Around the house, strategic planting of native and tropical species reduce the amount of heat from direct sunlight and provides us with a lush backyard. A special insulating treatment in our concrete ceiling reduces the temperature during very hot days and ceiling fans keep the house cool even during 95F degree temperature. In our bathrooms, efficient showerheads help us save water thus reducing our carbon load.

Our shopping habits have changed dramatically in the last three years helping us recycle and compost more. We try to buy most of our fruits and vegetables from local farm stands and anything else has to come in a recyclable package.

Even though we still have a long way to go to further reduce our carbon load, please share with us the innovative and creative ways you have minimized your carbon footprint.

Reduciendo nuestra huella de carbono

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.

El año pasado conversaba sobre reciclaje y reducción de desperdicios con Kathleen C. Callahan, ex sub-administradora de la Región 2, cuando me sugirió plasmar por escrito las medidas que tomábamos en nuestro hogar de 6 para reducir nuestra huella ecológica y reciclar hasta un 60%. Olvidé la recomendación de Kathy hasta hace semanas atrás cuando la agencia fue invitada a participar en un evento masivo y me asignaron una presentación sobre la huella de carbón para educar a los asistentes al evento sobre el tema.

Aunque para muchas personas el término “huella de carbón” es desconocido, tenía como meta hacer una presentación sencilla y en la que pudiese involucrar al público en la búsqueda de soluciones. Al preparar la presentación recordé todo lo discutido con Kathy e incorporé muchas de las cosas que hacemos en nuestro hogar. La mayoría de las medidas tomadas en nuestra casa están sugeridas en la página electrónica de la EPA sobre cambio climático.

Cuando comenzamos la búsqueda de una residencia decidimos que ésta fuese vieja para salvar el preciado espacio verde de nuestra isla. Remodelamos de acuerdo a la ventilación cruzada de la residencia y aprovechamos la abundante luz al instalar ventanas y puertas, incluyendo una puerta perforada de garaje, que permitieran el paso de la brisa y evitaran el encendido diurno de nuestras bombillas compactas fluorescentes. Además todos nuestros enseres adquiridos y/o reemplazados a partir del 2003 son Energy Star. Ya que nuestro clima tropical es soleado gran parte del año solemos tender la ropa al aire libre, lo cual no sólo ahorra energía, pero reduce las emisiones de gases de invernadero.

Alrededor de la casa, la siembra estratégica de árboles nativos y especies tropicales reduce la cantidad de sol directo que recibe esta además de brindarnos un patio fresco y verde. En cuanto al techo de cemento, éste fue insulado con un tratamiento especial que reduce la temperatura aún en el día más caluroso al igual que los ocho abanicos de techo instalados en los cuartos y áreas comunes de la casa. Adicionalmente, instalamos duchas eficientes en los baños para ayudarnos a ahorrar agua y reducir nuestra huella de carbón.

Por último, y no menos importante, hemos cambiado drásticamente nuestros hábitos de consumo en los últimos tres años. Tratamos de comprar menos alimentos enlatados y adquirir nuestras frutas y vegetales de vendedores independientes o que tengan empaque mínimo. El resto de nuestras compras tiene que estar empacadas en envases reciclables y no patrocinamos el uso de bolsas plásticas. Ahora reciclamos más y hacemos composta para abonar nuestras plantas con los desperdicios orgánicos.

Aunque todavía nos quedan muchas cosas por hacer para reducir nuestro impacto ecológico, ¿me encantaría conocer qué medidas creativas e innovadoras ha tomado usted para minimizar su huella de carbón?

About the author: Lina Younes has been working for EPA since 2002 and chairs EPA’s Multilingual Communications Task Force. Prior to joining EPA, she was the Washington bureau chief for two Puerto Rican newspapers and she has worked for several government agencies.

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

We’ve been living in our “new” house for nearly 14 years. With the normal wear and tear of daily living, we’ve made our share of repairs, plus we’ve purposely made some changes for energy and water saving purposes.

Several years ago, we bought all new major appliances with the Energy Star label. In our effort to reduce our carbon footprint, we took the pledge and changed all the lights to Energy Star light bulbs. (In the kitchen alone—we have 12!) That didn’t seem to be enough to cut the energy bill, so last summer, we changed all the windows at home to high performance Energy Star windows. The draftiness had been sealed. We did experience greater temperature stability in the home, yet those energy savings were not yet there. Forget about the rising electric bill costs, that was a whole other issue. So after some procrastination, we finally purchased a new air-conditioning/heating system with the Energy Star label AND the Energy Star programmable thermostat. Combined with our previous updates, that really made the difference! We are finally feeling at home and in our energy bills the long promised and awaiting benefits. Our energy consumption has dropped about 40 percent.

Having addressed the electric bill, we had to tackle another area—leaking toilets. Yes, I know it’s not an appealing subject, but, we have five toilets at home and three were leaking quite often. According to our stats, “a leaky toilet can waste 200 gallons of water per day”—you do the math. That’s a LOT of water wasted.

I learned about the WaterSense program through EPA and found out that the new toilets with the high-efficiency WaterSense label were finally available in the Maryland area where we live. We studied various options. We considered the dual flush toilets that we’ve seen in Europe and more recently in EPA’s Potomac Yard green building, but we finally opted for single flush toilets that use 1.28 gallons per flush and we couldn’t be happier. They do the job and we’ve put a stop to those leaky toilets, finally.

So, with the repairs in the home and greenscaping techniques in the garden, we’re trying to assume our green responsibilities starting at home

Haciendo reparaciones verdes

Sobre la autor: Lina M. F. Younes ha trabajado en la EPA desde el 2002 y está a cargo del Grupo de Trabajo sobre Comunicaciones Multilingües. Como periodista, dirigió la oficina en Washington de dos periódicos puertorriqueños y ha laborado en varias agencias gubernamentales.

Hemos estado viviendo en nuestra casa “nueva” por casi 14 años. Con el ir y venir del diario vivir, hemos tenido que hacer algunas reparaciones y nos hemos propuesto a hacer algunos cambios a fin de lograr ahorros de energía y agua.

Después de unos años, compramos todos nuestros principales enseres electrodomésticos con la etiqueta de Energy Star. En nuestro esfuerzo por reducir nuestra huella de carbono, asumimos la promesa—– y cambiamos todas las bombillas (o focos) a bombillas de la etiqueta Energy Star. ¡En la cocina nada más tengo 12!) Eso no fue suficiente para reducir la cuenta de electricidad y el verano pasado cambiamos todas las ventanas en la casa a ventanas de alto rendimiento Energy Star. Logramos reducir escapes de aire alrededor de las ventanas. También mejoramos grandemente la estabilidad en la temperatura en la casa, pero los anticipados ahorros todavía no habían sido realizados. (Dejemos aparte las cuentas de electricidad en alza, ese es un tema aparte.) Después de posponer la decisión, compramos finalmente un nuevo sistema de aire acondicionado y calefacción de Energy Star Y el termostato programable de Energy Star. ¡Combinado con las mejoras que habíamos hecho con anterioridad, por fin vimos la diferencia! Finalmente estamos sintiendo en la casa y en nuestras facturas de energía los beneficios prometidos y tan anticipados. Nuestro consumo energético ha bajado en un 40 por ciento.

Después de abordar el tema de la cuenta eléctrica, entonces abordamos otra reparación importante—los inodoros que estaban perdiendo agua. Sí, sé que no es un tema atrayente, pero, con cinco inodoros en la casa, y tres que estaban perdiendo agua frecuentemente, se imaginan. Según nuestros datos, “un inodoro con fugas puede desperdiciar 200 galones de agua al día, saque las cuentas. Esa es MUCHA agua desperdiciada.

Me enteré del programa WaterSense — mediante la EPA y encontré que los nuevos inodoros de la etiqueta de alto rendimiento WaterSense por fin estaban disponibles en el área de Maryland donde vivimos. Estudiamos varias opciones. Consideramos los inodoros de cadena dual que habíamos visto en Europa y recientemente en el edificio verde de EPA de Potomac Yard, pero finalmente optamos por un inodoro sencillo que utiliza 1.28 galones por tirada y estamos muy satisfechos. Están realizando su labor y por fin terminamos con los escapes de agua en los inodoros.

Por lo tanto, con las reparaciones y las técnicas de jardinería verde en el jardín estamos tratando de asumir nuestras responsabilidades hacia el medio ambiente empezando en nuestro hogar.

About the author: Mary Kemp is currently the Homeland Security Coordinator in the Dallas, TX regional office. Mary started at EPA in 1985 and has worked in the asbestos, superfund, and air programs.

I am a huge fan of the Energy Star program. To me, this is an extremely innovative program that encourages energy efficiency and saving money. The Energy Star program is a joint venture between EPA and the Department of Energy.

I recently got my chance to look at the latest Energy Star refrigerators. In addition to Side-by-Side refrigerators, there are the French door refrigerators. These refrigerators have two doors on the top and a bottom freezer, making them extremely energy efficient. The more energy efficient refrigerator should result in a savings $4.00 or $5.00 a month on my utility bill. For more information on Energy Star appliances, see energystar.gov.

Another program within EPA is the Office of Solid Waste and Emergency Response Innovative Pilots, which funded several projects that tested new or underused ideas in environmental protection. One pilot was called “Creating an Integrated “Green” Parking Lot and Urban Wetlands on a Former Commercial Site.”

This pilot occurred at the Heifer International Headquarters in Little Rock, Arkansas. Heifer International constructed a wetland ecosystem and integrated its parking lot into it. Small green parking areas were designed to collect, cleanse, and recycle storm water into the environment. This project was so successful that EPA prepared a case study on the Heifer Parking Lot (PDF) (43 pages, 353 KB). Get PDF reader

The combination of the parking lot with other innovative and sustainable designs within the Heifer International Headquarters resulted in Heifer International’s Headquarters receiving the highest Leadership in Energy & Environmental Design (LEED) rating of platinum. Not bad for an old industrial site!

Learn more about projects funded through the OSWER Innovation Pilots program.

About the author: Maria T. Vargas joined EPA in 1986 and is EPA’s ENERGY STAR® communications and brand manager.

Having worked at EPA for over 20 years, it’s exciting to see that Earth Day still commands attention as people come together to learn how to better protect the environment. This year, on Earth Day we encouraged all Americans to do more to help fight global warming this year by pledging to make changes in their home at the new Change the World, start with the ENERGY STAR website. I think people often forget that each of us can make a difference in protecting our environment and helping reduce greenhouse gases is no exception!

I try to bring the energy-saving practices that I’ve learned at EPA into my own home as much as possible. We’ve changed all our bulbs to ENERGY STAR qualified compact fluorescent bulbs, and we’ve installed a programmable thermostat to automatically set back the heat and air conditioning when we are not at home. Since heating and air conditioning can account for as much as half of the energy used in a home, we’ve upgraded our system to a high efficiency HVAC model and keep the filters clean and the ducts sealed to make sure it is running at peak efficiency.

My kids are great about remembering to turn off the lights in their room when they leave (OK – most of the time!), shutting off the TV when we are not watching it and turning off the water while they are brushing their teeth. And my hi-tech husband is a good sport, too — he agreed to wait for the new, more stringent ENERGY STAR television specification before he bought the wide-screen LCD TV that he had his eye on.

To see what you can do in your home, take the ENERGY STAR Pledge now and see how you can save energy, save money on your utility bill, and help fight global warming. It is a great way to make every day Earth Day.