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Study finds global rivers and streams emitting 3x IPCC estimates of the GHG N2O

Green Car Congress

Scientists report in an open access paper this week in the journal Proceedings of the National Academy of Sciences (PNAS) that river and stream networks are the source of at least 10% of human-caused nitrous oxide emissions to the atmosphere. This new global emission estimate is startling. Beaulieu et al. PNAS doi: 10.1073/pnas.1011464108.

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ICCT study finds state EV incentives playing a significant role in driving sales

Green Car Congress

California, Georgia, Hawaii, Oregon, and Washington—have electric vehicle sales shares that are approximately 2–4 times the national average. A stepwise regression analysis shows that the most effective incentives are subsidies; carpool lane access; and emissions testing exemptions initiatives.

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DOE awarding $72M to 27 projects to develop and advance carbon capture technologies, including direct air capture

Green Car Congress

Through DOE’s Carbon Capture, Utilization, and Storage R&D Program, the Office of Fossil Energy has a comprehensive portfolio of technological solutions that help keep CO 2 emissions out of the atmosphere. Enabling Production of Low Carbon Emissions Steel Through CO 2 Capture from Blast Furnace Gases.

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Gas War: 25 States Sue EPA Over Updated Emissions Regulations

The Truth About Cars

Over two dozen states have joined forces to sue the Environmental Protection Agency (EPA) over proposed vehicle emissions regulations put forward by the Biden administration in March. Additionally, the states have alleged these changes would hurt domestic employment while simultaneously raising the average price of vehicles.&

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