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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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Fossil Fuel Disinformation Threats Aim to Hinder Meaningful Action at COP28 

Union of Concerned Scientists

Yet, driven by vested interests in the fossil fuel industry , misleading narratives aim to distort and hinder meaningful climate commitments. Fossil fuels are the problem It’s pretty simple: the burning of fossil fuels is the main driver of climate change. billion tons of the 40.5

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A 100% Renewable Energy Future is Possible, and We Need It

Union of Concerned Scientists

A transition to renewable energy is not just one of the most consequential tools at our fingertips to act on climate, but also represents a great opportunity to increase control over our energy choices, improve the health of our communities and the planet, create jobs and wealth, and much more. by 2035 is needed.

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Fossil Fuels vs. Renewables: A Price on Reliability?

Union of Concerned Scientists

What happens when promise of electricity reliability fails in bad weather? How can gas power plant owners claim to be reliable but fail to make adequate efforts to purchase fuel? We know that consumers pay for electricity reliability and bear the cost when supplies are tight.

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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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Ask a Scientist: Two Dozen States Can Meet 100 Percent of Electricity Demand with Renewables by 2035

Union of Concerned Scientists

Nearly all of the alliance members have a renewable electricity standard (RES), which requires utilities in their jurisdiction to increase their use of renewable energy to a particular percentage by a specific year. Our analysis also demonstrates renewables’ power. EN: What were your top findings?

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Extreme Heat Makes Electricity More Expensive, More Polluting, and Less Reliable

Union of Concerned Scientists

But extreme heat also hits our electricity system in ways that make it more expensive, more polluting, and less reliable. Extreme heat means more expensive electricity Extreme heat can sharply increase electricity consumption as people turn up their air conditioners for relief. One factor is the dirtiness of fossil fuels.