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

Union of Concerned Scientists

All told, they represent 56 percent of the US population, generate 62 percent of the country’s gross domestic product, and are responsible for 43 percent of the country’s annual carbon emissions. We found that states have technically feasible and highly beneficial ways to achieve 100-percent renewable energy.

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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

Their study examined the carbon dioxide and methane emissions from these companies’ products, as well as from the extraction and production processes of the largest gas, oil and coal producers and cement manufacturers. Data on the major carbon producers’ emissions have been published since 2014.

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Statement: Ontario’s Hydrogen Investments are Dangerous Subsidies Masquerading as Climate Action

Enviromental Defense

Instead of subsidizing these polluting waste and fossil-burning projects, the government should invest in truly renewable energy, which is a cleaner and more affordable source of power. Given its tiny size, it is very hard to keep hydrogen from leaking into the atmosphere.

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Unraveling LA’s Hydrogen Combustion Experiment

Legal Planet

But with the recent influx of government incentives for hydrogen production, new and improving production and storage technologies, and greater political will than ever before, H 2 ’s reputation is gaining favor. Hydrogen can be used for medium-to-long-term energy storage, heat and power generation, and transportation.

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

Union of Concerned Scientists

In 2021 alone, the plants slated for retirement emitted more than 28,000 tonnes of nitrogen oxides (NO x ), 32,000 tonnes of sulfur dioxide (SO 2 ), and 51 million tonnes of carbon dioxide (CO 2 ), according to EIA data. What can be done?

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Stepping Up to the Challenge: US Can Meet Climate Goals if Policymakers Take Immediate, Concerted Action

Union of Concerned Scientists

The Net Zero scenario results in net savings in consumer energy costs of more than $100 billion in 2030. The IRA and Net Zero scenarios also drive significant reductions in nitrogen oxides (NOx), sulfur dioxide (SO2), and fine particulate matter (PM2.5). The reductions in PM2.5