Climate change solutions
We deliver game-changing environmental solutions that have a real impact for people around the globe.
Building resilient land and water systems that allow people and nature to prosper in a changing climate.
Across Arizona, the consequences of unlimited groundwater pumping are becoming untenable for many communities. In response, Arizona state Rep. Regina Cobb, R-Kingman, has introduced legislation, for the third year in a row, to enable rural communities to manage their groundwater through a new opt-in program called Rural Management Areas (RMAs).
Although the bill again did not receive a committee hearing, this year is very different from the past. Over the last several months, more residents and local stakeholders are becoming engaged and organized around water security and water self-determination, getting mobilized in local settings like town halls, community meetings, and even residents’ living rooms and porches. It has become clear that the people of rural Arizona no longer accept being ignored on water issues at the state level. Here are a few recent examples:
Sarah Woolf, a member of a Fresno County farm family, is standing on the edge of a field that most recently grew hemp; garlic, tomatoes and onions before that; and cotton years ago. On one side is the dry Arroyo Pasajero Creek, bushes, and a wild, scraggly tree that looks like something from a Dr. Seuss book. On the other side in the far distance is the small farming town of Huron.
This former hemp field has been regraded to recharge groundwater from the creek during the next big storm in order to provide both water supply and flood control benefits. It’s an example of the kind of project that could be funded by the state’s new Multibenefit Land Repurposing Program, which launched this year with an initial $50 million. The program was created to help ease the transition for farmers to sustainable groundwater management while creating new benefits on previously irrigated land.
My colleagues and I recently visited the Arroyo Pasajero Creek and talked with Woolf and later Huron Mayor Rey León about the project and current drought. In addition to conserving water, here are three additional benefits of this land repurposing project — and one envisioned for the future — that they highlighted.
The recent tornado in Louisiana and wildfires in Texas highlight the toll climate change is having on communities across the country. In 2021, the U.S. experienced 20 climate disasters that each cost at least $1 billion in damages, totaling $145 billion and resulting in the tragic loss of 688 lives.
The Federal Emergency Management Agency’s Building Resilient Infrastructure and Communities program is anticipated to significantly increase funding for local and state governments, federally recognized tribes and territories for projects that reduce the impacts from disasters like flooding, wildfires and droughts.
EDF commissioned AECOM, a leading global infrastructure firm, to conduct an analysis of prior BRIC applications to develop best practices and recommendations for securing funding for natural infrastructure projects through the program.
Here are ways this resource can help applicants increase their chances of securing this critical funding.
Farms across North Carolina are experiencing more variable and extreme weather associated with climate change, including hotter nights and more frequent and severe rainfall. Small farms are adapting to these changes by adopting climate-resilient practices that help buffer weather extremes and improve soil health.
Measuring and communicating the financial costs and benefits of these practices is important to help more farmers adopt them profitably and find financial support for the transition. Cooperative extension agents — small farms’ closest technical advisers — will increasingly need to inform farmers about climate-resilient practices and their financial impacts.
Environmental Defense Fund and North Carolina Agricultural and Technical State University Cooperative Extension collaborated with three small North Carolina farms to measure the financial impacts of adopting reduced tillage, high tunnels and cover crops. The results are summarized in a new report and set of case studies. (more…)
This year, farmers in Pinal County, Arizona, will lose two-thirds of their irrigation water from the Colorado River because of a historic shortage declaration triggered by the driest period in more than 1,000 years. And within two years, they will be completely cut off from the Colorado River.
Some farmers are responding by fallowing fields. Others are selling their land to solar companies. And then there’s Will Thelander, a farmer who partnered with EDF, Bridgestone Americas and the University of Arizona to test a new crop that uses half as much water as the alfalfa he previously grew.
Crop-switching to a desert shrub called guayule used to produce rubber is one of just many strategies that will be needed in Arizona and other regions to adapt to water scarcity and maintain agricultural economies in a new era of aridification. However, it’s not nearly as simple as just planting different seeds in the ground.
Earlier this week, the Federation of Southern Cooperatives/Land Assistance Fund hosted a listening session for its Black farmer-members in Georgia in collaboration with Environmental Defense Fund. The federation is a nonprofit cooperative association of Black farmers, landowners and cooperatives based primarily in the Southern states. In the listening session, 15 farmers discussed their ongoing concerns about access to credit and climate change impacts, as well as how coalition building and advocacy can support them in continuing to farm. (more…)
As enthusiasm for agricultural soil carbon as a climate mitigation strategy grows, carbon registries and private companies are developing carbon crediting protocols to bring soil carbon credits into the voluntary market. Credits need to accurately represent net greenhouse gas reductions and be equivalent to each other.
An analysis by Environmental Defense Fund and Woodwell Climate Research Center found that this isn’t the case across the board, which creates uncertainty and confusion in the marketplace.
In a new paper published in Science, scientists at these organizations recommend a regional framework to boost market integrity and support farmers, governments and the private sector in delivering high-quality credits.
Many regions in California are embarking on a new era of water and land management strategies as local agencies implement sustainability initiatives and climate change intensifies droughts and water scarcity.
However, too often low-income rural communities have had little opportunity to influence land and water decisions that directly impact — and often harm — them, resulting in such outcomes as wells drying up and limited access to parks.
California’s new Multibenefit Land Repurposing Program aims to ensure these communities as well as small-scale farmers are more involved in land and water use planning by making their engagement a requirement for funding recipients.
Banks representing over 40% of global bank lending have joined the United Nations Environment Programme Finance Initiative’s Net Zero Banking Alliance and committed to align their lending and investment portfolios with zero net greenhouse gas emissions by 2050. By 2024, participating banks with substantial loan portfolios in agriculture will need to set net zero targets for the sector and rapidly embark on reducing emissions.
For this to be possible, banks must accurately measure the emissions they finance in agriculture. This is a particular challenge in agriculture, a sector that includes a vast array of different crops and livestock, farm sizes, and access to tools and technology. (more…)
NOAA and interagency partners just released an updated technical report, showing that sea levels will rise by up to a foot nationally by 2050, and potentially by up to two feet by 2100 depending on rates of emissions.
While the findings are stark, we have an urgent window of opportunity to increase protection for communities, natural resources and infrastructure across our coasts and watersheds.
Here are five recommendations for how government leaders can increase the resilience of coastal communities before the worst effects of sea level rise take hold.
