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By Shannon Kelleher
US regulators issued a final rule on Tuesday aimed at slashing the use of a highly potent greenhouse gas found in refrigerators and air conditioners.
climate change
As climate change threatens farming, incentives for cover crops could help
Once a farmer understands how ecosystems function, planting cover crops is an obvious choice. At least, that’s what North Dakota farmer Gabe Brown believes. For nearly three decades, Brown has been planting his cash crops (barley, oats, wheat, rye, and others) alongside cover crops—plants that are not for sale but instead are planted among cash crops to help retain water, prevent erosion, and increase soil fertility.
Postcard from California: The climate crisis has become a home insurance crisis
By Bill Walker
It’s an ominous sign of how the climate crisis is hitting ever closer to home: Because of the heightened risk of catastrophic wildfires, the two leading U.S. homeowners insurance companies no longer offer new policies in California.
As wildfire smoke clears, scientists warn air quality impacts aren’t over
By Shannon Kelleher
On Tuesday morning, Austin Channell was starting his day at home in Hudson, New York when he discovered the rays of sunlight on his wall were an odd orangey pink. As the day progressed, the sky grew stranger.
Human-caused warming to surpass Paris Agreement limit by 2037, analysis finds
Human-caused global warming is set to surpass 2.7° Fahrenheit (1.5° Celsius) by the year 2037, overshooting an international goal beyond which severe climate disruptions may become the norm, according to a new analysis from 50 climate scientists.
Vast majority of global methane emissions go unregulated, says new study
By Grace van Deelen
Governments around the world are failing to effectively regulate and mitigate harmful emissions of methane, a greenhouse gas with a climate warming potential more than 25 times stronger than carbon dioxide, according to research published Friday.
Flaws in carbon credit programs for farms draw concerns
As fears about climate change grow, a new “gold rush” of carbon credit programs are incentivizing US farmers to slash greenhouse gas emissions generated by the practices they use growing crops and raising livestock. But experts say the programs face difficulty in ensuring that the credits provided truly match emission cuts.
Battle lines being drawn as Farm Bill looms
With the upcoming expiration of the US Farm Bill in September, lawmakers are drawing battle lines over numerous issues that impact the lives of millions of people, from food assistance to farm subsidies and more.
Amid efforts to cool the planet, solar geoengineering draws heated debate
By Shannon Kelleher
Luke Iseman got tired of waiting for the world to stop climate change so he decided to try it himself. The founder of a controversial two-person startup called Make Sunsets has begun launching balloons filled with sulfur dioxide high into the sky with the intention of imitating the effects of volcanic eruptions.
As US pushes “climate-smart” agriculture, hopes and fears collide
By Keith Schneider
For decades, leading US farm leaders have likened efforts to rein in harmful climate change as attacks on agriculture itself, aligning with oil and gas industry groups to block policies aimed at reducing greenhouse gas emissions.