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We Need an Agreement to Phase out Fossil Fuels at COP28

Union of Concerned Scientists

It’s not just the poor air quality, long lines, and excessive fossil fuel company representation ; nations are still too far apart in their positions on a fossil fuel phaseout, the top priority for this COP. Yet global fossil fuel production and use continue to expand. Particulate matter (PM2.5)

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Good News—and Bad—about Fossil Fuel Power Plants in 2023 

Union of Concerned Scientists

With the clean energy transition already under way, the US electricity mix is set to continue changing this year. Solar power is expected to make up about half of all additions of US electric generating capacity in 2023, according to data from the US Energy Information Administration (EIA). I’ll start off with the good.

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Recentering Environmental Law: A Thought Experiment

Legal Planet

First of all, we would have had a very different understanding of the air pollution problem. We thought that the key to reducing air pollution was to require better pollution control devices. Instead, we would have understood that the root problem was the burning of fossil fuels in the first place.

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Minnesota Lawmakers Could Go Big on Clean Energy, or Go Small

Union of Concerned Scientists

Minnesota needs substantial investments now to build toward an equitable clean energy future. The bad news is, they have to find a compromise between two vastly different clean energy bills—by Monday. Minnesotans are already experiencing the climate crisis, as well as health impacts, from burning fossil fuels.

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Ask a Scientist: The US Has to Do More to Meet Its Carbon Emissions Reduction Goals

Union of Concerned Scientists

The legislation committed nearly $400 billion to support, among other things, wind and solar power, battery storage, electric vehicles, and other clean energy technologies that will make a significant dent in US heat-trapping emissions. It also will save US consumers money because they will spend less on fossil fuels.

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Ask a Scientist: Gas Plants Disproportionately Harm Marginalized Communities

Union of Concerned Scientists

First, there’s air pollution. Gas plants and infrastructure emit nitrogen oxides (NOx) during combustion, which degrade local air quality. Exposure to NOx and other gas infrastructure air pollutants has been associated with respiratory illnesses and an increase in childhood asthma rates.

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Three Steps for Equitable Climate Action in Massachusetts

Union of Concerned Scientists

Transition to 100 percent clean energy by 2035 The state has already committed to reduce its heat trapping emissions by 50 percent by 2030 and 75 percent by 2040, and to be net zero by 2050. Residents of East Boston protest Eversource’s plans to build a controversial substation in their neighborhood. Here we go, 2023!