Studies find lower methane emissions in LA
16 May 2023
Two recent studies by researchers at NASA’s Jet Propulsion Laboratory used contrasting approaches to measure drops in human-caused emissions of the potent greenhouse gas methane in recent years in the Los Angeles region.
In the first study, published in February in Environmental Research Letters, scientists analyzed data from ground-based sensors scattered around four counties in densely populated Southern California: Los Angeles, Orange, San Bernardino, and Riverside. They found emissions fell by about 7% between 2015 and 2020 – a reduction of 33 million pounds (15 million kilograms) of methane released per year.
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Climate and weather scientists are joining the anti-Trump resistance in the most ‘scientist-iest’ way
Today 12:00pm
Forget marching in the streets with creative signs. For President Donald Trump’s second term, in the face of steep funding cuts for climate and weather research and forecasting, scientists have a new way of engaging the public: livestreamed presentations.
After the LA fires, scientists study the toxic hazards left behind
Today 12:00pm
Researchers from Harvard and universities in California and Texas are studying the long-term effects of the Eaton and Palisades fires on air, water, soils and surfaces of properties that didn’t burn.
What happened to the hydrogen economy?
Today 12:00pm
The hydrogen car that was supposed to carry us into a cleaner future is still not in the driveway. In fact, outside of a few test markets, it’s not in anyone’s driveway.
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Hawaii has enacted a law to increase taxes on hotel rooms and vacation rentals, with the goal of generating funds to combat climate change effects such as shoreline erosion and wildfires.
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The orders emphasize streamlining nuclear energy for defense and AI projects, and call for a “substantial” overhaul of the agency that ensures the industry doesn’t harm public health and safety.
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The Trump administration wants to block states from trying to limit the “astounding” costs and impacts of climate change.
US states can take meaningful climate action, even without federal support: study
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State action to reduce carbon emissions and address climate change can make a big difference, even in the absence of a strong federal climate strategy, according to a new study led by researchers from North Carolina State University.
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After Vermont and New York passed "climate Superfund" legislation, 11 states have introduced similar bills this year.
Climate change could drive surge in foreclosures and lender losses, new study finds
22 May 2025
Extreme weather linked to climate change could spell financial ruin for many American homeowners and lead to billions in losses for lenders, a new study finds.
US dairy farmers consider return on climate-smart milk
22 May 2025
The approach is just one of many dairy practices now considered “climate-smart” because they could cut production of climate-warming gases.
