Remove Climate Change Remove Electricity Remove Fossil Fuels Remove Nitrogen Oxides
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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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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. Under the no-new-policy scenario, sulfur dioxide and nitrogen oxides decline only by 27 percent and 18 percent, respectively.

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Fighting Climate Change and Unhealthy Air, California Wants to Electrify Trucks, Too

Union of Concerned Scientists

Now that California has taken the lead and set a goal for all passenger vehicles sold in the state to be electric by 2035, the next logical step is electrifying medium- and heavy-duty vehicles. This is an integral step towards cleaning our air and reducing climate-warming emissions. There are more than 1.8 pollution from vehicles.

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Diesel is the Reason for the Sneezin’: Cleaner Holiday Deliveries are on the Horizon

Union of Concerned Scientists

How would that change if I hopped on the electric bus route at the end of my block? For example, home deliveries in some areas may cut climate-warming emissions compared to driving in a personal vehicle to purchase items in person. Would the footprint of my choices be greater if I shopped online versus driving to a local store?

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

Union of Concerned Scientists

Last year, Congress passed the most ambitious climate bill ever enacted, the Inflation Reduction Act. 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.

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Don’t Believe the Lies: Five Facts to Consider as the UN’s COP27 Comes to a Close

Union of Concerned Scientists

(For a deeper dive on what’s really going on here in Egypt, check out the Climate Action Against Disinformation’s website.). A small number of big corporations are responsible for the climate crisis. The best solution: Replace fossil fuels with renewable energy. This is not news, but it’s worth repeating.