Clean cookstoves don’t just save lives; they add healthy years to someone’s life.
In November of last year, Trees, Water & People and our Nicaraguan partners, Proleña, partnered with Aprovecho Research Center to compare the emissions from open-fire stoves to those from Proleña’s improved stoves, manufactured in Managua. The results were alarming, which is why we are raising $8,000 to provide 60 clean cookstoves to those 60 study participants still cooking over open fires.
This study took place near Jinotega, Nicaragua with half of the families using traditional open fire stoves, and the other half using Proleña’s clean cookstoves. Each stove user volunteered to wear a small monitoring device that attaches to the shirt near the woman’s face to approximate her exposure to smoke for a 24-hour period. These monitors collect small airborne particles, referred to as PM2.5 in the air quality monitoring field, that are the most commonly measured pollutant coming from wood smoke. PM2.5 particles are widely accepted as a principle source of illnesses like chronic obstructive pulmonary disease, lower respiratory infections, lung cancer, and cardiovascular disease.
The average traditional stove user in this study was consistently exposed to 245 µg/m3 of particulates, qualifying their kitchens as a “HEAVY POLLUTED” environment, according to the EPA’s Air Quality Index. In homes where an improved stove had been introduced and adopted, exposure to indoor air pollution was reduced by an average of 63%.
Averted Disability Adjusted Life Years (ADALY) is a commonly used metric for public health studies that represent the number of years of healthy life made possible by reducing exposure to particulate matter in smoke. Using the ADALY methodology, we determined that if clean cookstoves were installed in 500 homes (helping 2,500 people), we could extend life in that population by 286 years. This is why we’ve launched the “Clean Cookstoves and Healthy Families in Nicaragua” campaign because, quite frankly, cooking shouldn’t kill!
Overall, this study was an excellent reminder that clean cookstoves are indeed critical, tangible tools that can help improve a person’s quality of life measurably. It is difficult to put a price on extra years of health, but with $8,000 we’ll be able to complete funding for 60 stoves needed in Jinotega.
Help thank the women in this study who opened their kitchens to us, and who are still breathing smoke as you read this. Give Health. Give Hope. Give Today!
Valentina de Rooy is a Nicaraguan psychologist with experience in qualitative research about social phenomena. Her passion is working with rural communities on a diversity of issues for the community development in Nicaragua, her country of origin. Valentina became familiar with Trees, Water & People’s work through Lucas Wolf, TWP’s former International Director, whose dedication to the people and the environment inspired to engage in TWP’s mission.
I recently had the opportunity to travel with Trees, Water & People’s nonprofit partner in Nicaragua, PROLEÑA, for a clean cookstove health study. The Aprovecho Research Center and PROLEÑA joined forces to carry out a study to measure the difference in pollution from smoke emissions in households cooking with wood in traditional stoves and improved stoves around Jinotega, Nicaragua. My role was to serve as interpreter and research assistant to Sam Bentson, the lab manager for Aprovecho.
For a month and a half, we stayed in Jinotega, a city located in northern Nicaragua in the dry corridor of Central America. Sam, some technicians of the NGO La Cuculmeca, and I visited more than 120 homes in six rural communities in the outskirts of the city of Jinotega. The participants in our study received us with great hospitality, stories, and gifts of crops they grew themselves. The children of the communities satiated their curiosity by following us to each of the households; some of them were even essential to the study by showing us the route to their neighbors’ homes.
We met so many amazing people during our stay. We met Don Aparicio, who has dedicated his life to the development of projects in his community of Saraguasca. While we were walking along the hill one day, Don Aparicio sang to us some verses composed by “Los Soñadores de Saraguasca,” a group of which he is a member and dedicates his songs to nature, its protection and conservation:
Let’s take care of the animals,
that enliven our environment,
like those found in the forest
over there at Agua Caliente.
For destroying our woodlands,
they had to be absent,
but if we reforest,
they will return.
In the last stage of the study, we met Doña Cata from the community of Las Lomas. Doña Cata and her husband Mario are pioneers in their community when it comes to crop diversification for their own consumption and they play a key role in hosting community meetings for the people engaged in agricultural projects.
Doña Cata introduced us to Idania, a young entrepreneur who runs her own cake-making business by modifying her PROLEÑA clean cookstove with two large pots in a small oven for baking cakes. Like most beneficiaries of improved stoves, Idania enthusiastically commented on her positive experience with smoke reduction and fuel saving. Now, the stakeholders are looking forward to the results of the study, hoping to know about their health condition in order to suggest changes for the future of their communities.
An update from TWP’s International Director, Gemara Gifford:
We are pleased to announce that each participant in this study who cooks with an open-fire cookstove will be receiving a brand new clean cookstove as a reward for participating in this study. For the first time, these families will be able to breathe easierand save time and money on fuelwood. Keep an eye out for how you can sponsor a family to make this a reality! If you would like to help fund the construction of these families’ clean cookstoves, please donate today!
As the incoming Development Director at Trees, Water & People, my job is to raise the funds that will keep the organization running. Even before taking this position, I knew that to do my job successfully I would need to visit the places where we work, shake hands with our partners, smell a kitchen with a clean cookstove, and touch the soil where we are growing our trees.
This opportunity came in the middle of January when I got to travel to Nicaragua for a week-long stay with Gemara Gifford, TWP’s International Director, and Paul Thayer, a TWP board member. Shortly after arriving at the Managua airport, Paul, Gemara and our fabulous tour guide (and partner of past International Director, Lucas Wolf), Valentina, drove directly to Gaia Estate. The Estate is a Certified Bird-friendly coffee farm outside the town of Diriamba and is owned by long-time TWP friend Jefferson Shriver. Jefferson greeted us with a glass of wine, dinner, and conversation about Nicaragua. He stressed the importance of promoting farming systems that integrate overstory trees (i.e. agroforestry), and high-value and environmentally-friendly products like vanilla and turmeric. After a good night’s sleep, we awoke to the smell of fresh coffee brewing, beans that had been picked and harvested from his farm just days before.
We spent the next day with Proleña visiting Tierra Verde, our newly opened climate change education center in La Paz Centro. Since TWP’s last visit, the first floor of the dormitory has been built and 600 trees have been planted on the property (25 different species in all) as well as infrastructure for the site including roadways and electricity. Having seen Tierra Verde in many photographs, it was essential to see the property and hear about the exciting events planned for 2018.
Although more construction will be taking place this year, the vision for the center is starting to take shape. We talked in detail about the workshops that we have planned, including bringing in local farmers to talk about agroforestry, university students to discuss climate change, and TWP Tour participants to visit the center. We discussed plans to complete the tree nursery with at least 50,000 trees in the first year, as well as demonstration sites for clean cookstoves, and adding a greenhouse for growing and genetically testing trees.
After our visit to Tierra Verde, we toured Proleña’s workshop in Managua and visited local urban cookstove beneficiaries. I have always been aware of the impact of clean cookstoves, but it was a completely different experience to see and smell the difference. The women we visited graciously welcomed us into their kitchen and explained the changes in their lives and their health after the clean cookstove had been installed. Although my Spanish is limited, it didn’t take me long to realize how these women felt about their clean cookstoves. They would pat gently on their chests and touch their eyes, implying that they could breathe easier and their eyes were less irritated.
The last day was one of the most profound for me as we visited the rural communities surrounding the northern town of Jinotega, in particular, the remote village of La Cal. To get there, we had a few hours’ drive on an impossibly steep and windy dirt road with a one hour walk up a steep rocky path. The village was tucked away in a mountain valley and one of the most remote communities I have ever visited.
Upon our arrival, we were introduced to the only teacher in the community, a young man who gave us a tour including the one-room schoolhouse and various family homes. The families we visited we welcoming, kind, and joyful. We interviewed many women about the impacts of their clean cookstoves, played with the kids, saw how much time it takes to gather wood, and the challenges of living in rural Nicaragua. As we drove back that evening to Managua, the feeling I had wasn’t sadness at the rural living conditions, but a sense of awe at their resilience.
On the plane ride home, I was thinking about my biggest take away from the trip. What was I going to bring back to the TWP community of donors and supporters? Without a doubt, it was the unique community-based approach that Trees, Water & People uses when working in Central America and U.S. Tribal Lands.
TWP’s approach is based on the philosophy that communities have the best judgment of how their lives and livelihoods can be improved, and if given access to the right resources, they should make decisions that will be most impactful for them. I believe that this community-based development is the most effective way to create change. Change does not come easy for anyone. Changing the way someone cooks their food can seem impossibly difficult. But, TWP’s approach to involve the community and a local nonprofit (in the case of Proleña in Nicaragua) allows for the change to be approached on an intimate, community level.
This type of grassroots change is not the easiest route. It is complicated and complex and takes years to actualize. Luckily for TWP, we have been planting seeds this way for 20 years and will continue to for many, many more!
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Happy 2018 from all of us at Trees, Water & People!
2018 is a significant year for many reasons, but the main one is that it’s Trees, Water & People’s (TWP’s) 20th Anniversary! As the staff and I reflected on the significance of this achievement, we tried to think back to the challenges that our founders, Richard Fox and Stuart Conway, likely faced when they started this organization in 1998, in Fort Collins, Colorado…
Email and the internet were barely commonplace in 1998. They photographed their work in the field with film cameras and recorded activities with camcorders. Field reports were received by fax and cell phones were just beginning to show up on the scene. Building a following back then depended on the depth of your Rolodex, your versatility with direct mail, and your candor on a landline.
Our founders worked hard to build successful relationships in the field, as well as systems and processes at home that would lay the foundation for a lasting organization. When I began working for the organization in 2005, little did I know the impact that TWP would have on the world.
Apart from the tens of thousands of beneficiaries we’ve been fortunate to serve through our projects, we’ve also created a home for dozens of staff, hundreds of volunteers and interns, and thousands of donors that have made our work possible. A significant number of those donors have supported us since the very beginning, and have literally given us the means to reach this significant milestone.
We have planted close to 7 million trees, installed over 75,000 cookstoves, and trained hundreds of rural people in everything from fruit tree-grafting, to soil conservation, to solar power and clean cookstove design. Any way you look at this story, it’s an understatement to say that it’s been an inspirational journey.
However, the world has changed drastically in very visible ways over the past 20 years, and there are forces at work today that threaten the work of nonprofits like ours.
Nine of every ten deportees from the U.S. today are going back to Central America and Mexico. Climate change is threatening small-holder agriculture in the region, and the cities are busting at the seams with migrants from rural areas, and now from abroad. U.S. investment in International Development and diplomacy has slowed to a trickle, while changes to the tax law are threatening donations from our individual supporters.
The challenges we face today are going to be very different from those faced by our founders in 1998, and are going to require that we be flexible and adaptable in how we approach our work. Your support is instrumental in our success and will be the cornerstone of what we build over the next 20 years.
For this reason, this year we’d like to celebrate YOU – our donors – who have been the lifeblood of this organization since we were founded. Over the next several months we’re going to feature 20 of our most ardent supporters, in hopes that they inspire you to share TWP’s work with your friends, family, and peers, and show them why you donate to this work.
The gains we’ve made for people and planet will only remain as such if we are vigilant and persistent in defending them – and we can’t do this alone. So THANK YOU – here’s to 20 more years of TWP, and to all the worth-while things we’re going to accomplish together!
If you would like to celebrate our 20th anniversary with us and be in the loop about Trees, Water & People’s work, please sign up for our email list.
As the holiday season begins in the United States, many of us gather with family to cook our favorite meals, celebrate with friends, to reflect back on the past year, and to make plans for the next. If we’re lucky, the holiday season creates a sense of comfort, community, and pride.
As TWP looks back on our year, one of our proudest moments has been working with you – our community – to help 500 more families in southern Guatemala begin their new year with a brand new clean cookstove. Last week, the final installment of stoves were delivered, and families are now being trained on its care and maintenance, just in time for the holidays! In March, some of you will be joining TWP Tours on our next tour to the region to see first-hand how families have been impacted by their new stove.
If you’ve been following us for a while, you know that clean cookstoves have a lasting impact on people’s lives because they:
reduce dangerous indoor air pollution by up to 85%
reduce forest fuelwood needed by up to 50%
are more efficient and thus save families valuable time and money
But perhaps the most inspiring and transformative impact of a stove is not in the numbers, but rather, within oneself. By listening to women across Central America for the last 19 years, we know that stoves:
increase women’s self-esteem and self-worth
create hope, pride, and dignity
help people thrive, not just survive
foster the ability to think “beyond tomorrow”
When I met Doña Teresa earlier this summer, she was thrilled to cook me something yummy on her new stove. She was proud to tell me how her day-to-day activities had been transformed. “My clothes look so much nicer now,” she said. “I don’t have soot all over them, and I am not embarrassed to invite my friends over anymore.” The best part was her smile. There are certain things that we simply cannot communicate with statistics – the pride in her face told me everything I needed to know. “And by the way, I don’t have to spend so much time cooking, this thing stays on all day, and the wood that I need is much less,” she said.
I am excited to visit Doña Teresa again on my next trip in January to see how she doing, and thank her for teaching me such a valuable lesson about what a stove represented to her!
At Trees, Water & People, we believe that everyone plays a role in making the world more sustainable and humane. Our donors provide the means, we provide the network and know-how, our local partners deliver the solution, and each beneficiary provides local materials and labor. Together we drive change and create dignified, healthy futures for our global community.
So thank you, to each and every one of you, who have helped us tell this remarkable story. I couldn’t feel more ready for 2018 to help people make transformative changes in their own lives.
Sometimes that story begins with a stove.
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Café Imports brings some of the highest quality green coffee to the global market. What makes them truly shine is not only their excellent product but the way they engage in business. To minimize their environmental impact, they have partnered with us to continue their carbon neutrality for the next two years. With the environment at the forefront of all their decisions, Café Imports believes it is just simply part of doing ethical business in the ever-changing coffee market. They believe that quality, education, and progress are the driving principles that make their services exemplary, and here at Trees, Water & People, we couldn’t agree more.
“This new effort in 2017, a charitable effort by the ownership of Café Imports, guarantees again that all of our coffee is carbon neutral by the time it arrives at our warehouse.“
—Andrew Miller, Café Imports Founder
By becoming part of TWP’s Partners for a Sustainable Planet Program (PSP), Café Imports is doing more than just offsetting 3,378 tons of CO2. Through reforestation and clean cookstove efforts in Honduras, Café Imports can ensure their carbon neutrality and further their existing philosophy which highlights the “tree to the cup” traceability of their coffee.
You can see for yourself how Café Imports examines their carbon footprint in their 2017 Environmental Progress Report. By computing not only their shipping and business travel, but including the day-to-day office and warehouse output, and even employee commuting, Café Imports can feel confident in their carbon footprint metrics and make changes to their business practices accordingly. In 2016, they were able to reduce their annual carbon output by 11% from the previous year.
This unique partnership in the Honduran Highlands lends support to 220 local families in the twelve coffee producing communities we work with and also trains locals in agroforestry practices. By diversifying coffee farms with shade trees and integrated food crops, we can strengthen coffee crops and improve economic opportunities in these communities. Additionally, Café Imports has sponsored the construction and installation of 20 clean cookstoves and the training of two local Hondurans in stove design and construction. Implementing clean cookstoves helps families breathe cleaner air, reduce their reliance on and consumption of fuelwood, and improves their quality of life for years to come.
Our partnership connects Café Imports to the families that grow coffee, taking their existing philosophy of “tree to cup” to “community to cup.” TWP is proud to partner with a business who doesn’t just talk the talk about environmental responsibility; they walk the walk.
If you would like to learn more about our Corporate Partnership Program, click here!
by Bonnie Young, Ph.D., MPH Postdoctoral Research Fellow Department of Environmental and Radiological Health Sciences Colorado State University, Fort Collins, CO
Remember that parable about the boy and the starfish? It went something like this — a boy walked along the beach, picking up starfish and throwing them back into the ocean. A recent storm had passed, and the shore was covered with thousands of them. A man stopped and asked the boy what he was doing, pointing out that he couldn’t possibly help all the starfish. The boy bent down, picked up another one, threw it into the ocean, turned to the man and replied with a smile, “It made a difference to that one.”
Our research in environmental health can feel daunting. Around 2.8 billion people, almost a third of the world’s population, use solid fuel to meet their household energy needs, like cooking and heating (Bonjour et al., 2013). Using inefficient stoves to burn solid fuel — like wood, animal dung, and coal — creates toxic pollution. Imagine hovering over the thick plume of smoke from a campfire for hours a day. Now imagine doing that indoors for the majority of your life. The health impacts from breathing solid fuel smoke are many, such as lung cancer, pneumonia, poor pregnancy outcomes, and cardiovascular effects (Quansah et al., 2017). It is estimated that in 2015, 2.9 million people died prematurely due to their exposure to solid fuel smoke, mostly from cooking (Forouzanfar et al. 2016). In addition to the negative impacts on human health, these inefficient stoves create hazardous pollution for the environment and use resources, such as trees, for fuel.
With a problem this vast, it can be hard to imagine that one project among 230 women in rural Honduras would make a difference.
But we are making good on a promise that was made in 2014 to these women and their community leaders — to select a group of families to receive an improved Justa (pronounced ‘who-sta’) stove and visit them every six months for a few years to see how their pollution levels and health change after receiving a Justa clean cookstove. The Justa is a well-accepted, culturally appropriate stove, which was originally designed by Trees, Water & People, and is now made locally in Honduras. If you ask the women in our study, who had cooked their entire lives on traditional stoves and then received their Justa stove in 2016 or 2017, you’ll hear heartfelt stories of less smoke, less coughing, and cleaner air for the entire family.
Of course, it will be ideal at the end of the study if we see improvements in women’s health, like lower blood pressure, plus reductions in household air pollution and use of less wood-fuel.
Changes like these can have larger public health impacts and potentially lead to stove interventions among entire communities. However, regardless of the bigger picture from this study, I know that the 230 houses that were involved with this intervention are now cooking on cleaner and more efficient stoves, with less smoke inhaled by the entire family, and I feel confident that we have made a difference for those “ones.”
Trees, Water & People and our partner organization, Utz Che’, are working to build 500 clean cookstoves this year in Guatemala. If you would like to help fund a stove for a family or would like to learn more about the importance of this project, click the button below.
Bonjour S., Adair-Rohani H., et al., 2013. Solid fuel use for household cooking: country and regional estimates for 1980-2010. Environm. Health Perspec. 121, 784-790.
Forouzanfar M., Afshin A., et al., 2016. Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990-2015: a systematic analysis for the global burden of disease study 2015. Lancet 388, 1659-1724.
Quansah R., Semple S., et al., 2017. Effectiveness of interventions to reduce household air pollution and/or improve health in homes using solid fuel in low-and-middle income countries: A systematic review and meta-analysis. Environment International 103, 73-90.
The Principal Investigator of this project is Maggie L. Clark, Ph.D., along with Co-Investigator Jennifer L. Peel, Ph.D., MPH. This research is funded by an NIH K99/R00 grant (PI M.Clark).
Bonnie joined the CSU Honduras cookstove team in September 2014 after finishing a 2-year epidemiology fellowship in Hawaii. She earned her Ph.D. in evolutionary anthropology and M.P.H. from the University of New Mexico. As an Anthropologist interested in global health, Bonnie has worked with urban and rural communities around the world, including Mexico, Costa Rica, Paraguay, the Marshall Islands, and the Federated States of Micronesia. Her research interests span environmental health, tuberculosis, and perinatal health. Now as a Postdoc with the cookstove team, Bonnie enjoys the fieldwork in Honduras, working with community leaders, eating corn tortillas, tutoring neighbor kids in English, and doing yoga in her free time.