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Deep soil inventories reveal that impacts of cover crops and compost on soil carbon sequestration differ in surface and subsurface soils
Increasing soil organic carbon (SOC) via organic inputs is a key strategy for increasing long-term soil C storage and improving the climate change mitigation and adaptation potential of agricultural systems. A long-term trial in California’s Mediterranean climate revealed impacts of management on SOC in maize-tomato and wheat–fallow cropping systems. SOC was measured at the initiation of the experiment and at year 19, at five depth increments down to 2 m, taking into account changes in bulk density. Across the entire 2 m profile, SOC in the wheat–fallow systems did not change with the addition of N fertilizer, winter cover crops (WCC), or irrigation alone and decreased by 5.6% with no inputs.
NSAC’s 2023 Farm Bill Platform
NSAC’s comprehensive 2023 Farm Bill Platform provides title-by-title recommendations across farm bill programs and policies detailing how Congress can better support farmers and ranchers by strengthening their bottom lines, their communities, and their resilience. The platform spans key issue areas including natural resource conservation, local and regional food systems, sustainable agriculture research, structural reform to farm programs, and more, with cross-cutting recommendations, focused on advancing racial equity across farm bill programs, supporting beginning farmers, and addressing the climate crisis and its impacts on our food and farms.
Climate-smart agriculture Inflation Reduction Act Activation Guide
A broad range of companies within the food sector can use IRA-funded agricultural programs to support their climate goals. On average, two-thirds of food sector companies’ emissions are generated by farm-level production, making on-farm sustainability critical for abatement.
Climate change, antibiotics may threaten soil
A study by researchers at the Cary Institute of Ecosystem Studies in Millbrook, New York, has shown that when rising temperatures combine with antibiotic residues expelled by livestock, it degrades soil microbe efficiency, soil resilience to future stress, and its ability to trap carbon…
Breaking down the Inflation Reduction Act program by program, incentive by incentive
The Inflation Reduction Act is the biggest investment in clean energy and climate solutions in American history, so it can be hard to keep track of everything in it. This spreadsheet breaks down the funding opportunities in the bill in a way that allows a variety of users to easily find out which IRA programs and tax incentives can benefit them.
In particular, this spreadsheet was developed for use by:
- State and local/municipal governments
- Tribal Nations
- Businesses
- Non-profits
- Institutions of higher education
- Individual consumers
New 50-year study offers insight into effects of climate on bird reproduction
Beyond effects of a warming climate on individual species’ reproductive output, the study also considered whether climate change may affect offspring production by interacting with other attributes of the birds…
Warming temperatures also were associated with less offspring production among relatively large birds. These changes were not necessarily caused directly by climate change but by the effects of climate change on the life histories and ecological traits of species that influence clutch size and rates of nesting failure over time…
Research report: Antibiotics and temperature interact to disrupt soil communities and nutrient cycling
Soils contain immense diversity and support terrestrial ecosystem functions, but they face both anthropogenic and environmental stressors. While many studies have examined the influence of individual stressors on soils, how these perturbations will interact to shape soil communities and their ability to cycle nutrients is far less resolved. Here, we hypothesized that when soils experience multiple stressors their ability to maintain connected and stable communities is disrupted, leading to shifts in C and N pools.
Can agriculture and solar co-exist?
As New York faces a future that includes wetter winters, and periods of more frequent droughts during the summer, farming continues to be a challenging livelihood. For many farmers looking to retire, as well as new or younger farmers, the economics of agriculture is increasingly a focal point as they plan their future. According to American Farmland Trust’s Farms Under Threat report, New York lost over a quarter million acres of farmland in sixteen years (2000 – 2016).
The loss of NY’s farmland is concerning. But imagine if farmers had an income stream that helped cover rough years caused by drought, flooding, and erratic weather. That’s part of a shift underway to rethink solar development that works for farmers and farming, rather than taking land out of production.
While I think we can all agree that no one wants to see solar panels on good farmland if it takes that farmland out of production, Farmer First Solar changes that paradigm and prioritizes designs that allow for greater farming options, increased farm viability, and soil health…
Climate change is here. Nature-based solutions can help.
Openlands works across the Chicago metropolitan region to advance nature-based solutions to climate change, improve the health and well-being of communities, and create a more verdant region for all.
Learn more about [their] work and how you can get involved to help make a more sustainable, equitable region with Openlands…
Explore climate change in the American mind
Are you curious about how the American public has been feeling about climate change over time? Perhaps you’re wondering how you might engage people around the topic of climate change?
These graphs provide some clarity on how peoples’ education levels, age, and political affiliations shape their opinions around climate change.