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Why Were 2023 and 2024 So Hot?

Union of Concerned Scientists

The year 2023 was by far the warmest in Earths recorded history, and perhaps in the past 100,000 years , shattering the previous record set in 2016 by 0.27C (0.49F). According to recent data from NOAAs National Center for Environmental Information, 2024 is likely to be even warmer than 2023. But why were 2023 and 2024 so warm?

2024 290
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Intimidation Tactics Exposed in Oregon Climate Case vs. Fossil Fuel Industry 

Union of Concerned Scientists

Now, the case faces resistance, with apparent intimidation tactics aimed at discouraging academics and regulators from getting involved in the case. The case names ExxonMobil, the American Petroleum Institute, McKinsey & Co.,

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Livestock Operations Are Responsible for Over Half of California’s Methane Emissions—Why Won’t CARB Regulate Them?

Legal Planet

The absence of baseline regulation of dairy operations isn’t limited to greenhouse gas emissions. But here’s the thing: CARB itself has the authority to regulate greenhouse gas emissions from dairies. CARB can regulate dairy methane. Timestamp at 2:05:10). Agricultural operations are almost uniquely unregulated.

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Michigan’s Lack of Septic System Regulations is Causing Problems for Some of its Most Pristine Lakes

Circle of Blue

Michigan’s Lack of Septic System Regulations is Causing Problems for Some of its Most Pristine Lakes Failing systems can allow contaminated water to seep through the earth into nearby bodies of water. But the new plant was built and went into operation in 2016. Throughout the Great Lakes region and across the U.S.,

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Everything You Wanted to Know About Biodiesel and Renewable Diesel. Charts and Graphs Included

Union of Concerned Scientists

Back in 2016 I wrote a long post about biodiesel , explaining what it is made from (mostly vegetable oil) and arguing that EPA should show restraint in setting targets for biodiesel because of the limited availability oils and fats and the harmful consequences of drawing too heavily from these limited sources.

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Ethylene Oxide: New Interactive Map Shows Communities Impacted by Cancer-Causing Chemical

Union of Concerned Scientists

While the US US Environmental Protection Agency (EPA) has known that ethylene oxide is a carcinogen since 2016, the agency currently does not account for these cancer risks in regulations for facilities that use ethylene oxide.

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An Opportunity to Reduce Water Pollution from Slaughterhouses

Union of Concerned Scientists

The federal Clean Water Act directs the US Environmental Protection Agency (EPA) to set and enforce the rules that regulate this pollution. The proposal also introduces regulations for E. Speak up for clean water The EPA is holding public hearings this month on the proposed rules regulating slaughterhouse water pollution.