Solar power growth energy transition
Credit: Gerry Machen/Flickr

Solar power's unstoppable rise: a new dawn in global energy

In a groundbreaking study, scientists assert that solar energy has reached a pivotal tipping point, ensuring its rapid and irreversible global proliferation.

Simrin Sirur reports for Mongabay.


In short:

  • The study predicts that solar energy, alongside wind power, will become the predominant electricity sources within the next two decades, outpacing all other forms of energy.
  • Key factors driving this shift include technological advancements, cost reductions, and significant investment increases in solar energy deployment, especially in India and China.
  • However, challenges such as grid resilience, financial accessibility, unstable mineral supply chains, and resistance from traditional industries could impede solar energy's full potential.

Key quote:

"Our analysis establishes quantitative empirical evidence, from current and historical data trends, that a solar energy tipping point is likely to have passed."

— Study authors

Visit EHN's energy section for more top news about energy, climate and health.

Stencil of an electric vehicle on a brick pavement.

EU shifts course on climate policy as deregulation accelerates

The European Union has begun scaling back major environmental protections under the Green Deal, sparking concern among campaigners who say the bloc is rapidly losing its climate leadership.

Ajit Niranjan reports for The Guardian.

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Republicans push to eliminate fines for carmakers that violate fuel economy rules

Senate Republicans are backing a proposal that would strip penalties from federal fuel economy standards, a move critics say could drive up gasoline use and tailpipe pollution.

Brad Plumer and Jack Ewing report for The New York Times.

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Credit: Jacqui/Pixabay

Proposed tax rules risk choking U.S. clean energy projects over China supply links

A budget bill moving through Congress could block most U.S. clean energy projects from receiving tax credits if any part of their supply chain includes ties to China.

Dan Gearino reports for Inside Climate News.

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EPA faces class action lawsuit over canceled environmental justice grants

A coalition of nonprofits, tribes, and local governments is suing the U.S. Environmental Protection Agency after it abruptly canceled $3 billion in environmental justice grants awarded under the Biden administration.

Tracy J. Wholf reports for CBS News.

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Vermont defends landmark climate law as Trump administration and oil industry sue

Vermont is preparing for a drawn-out legal fight after President Trump’s Justice Department joined fossil fuel interests in suing to block the state’s new Climate Superfund law, which seeks to make oil companies pay for decades of greenhouse gas emissions.

Nina Sablan reports for Inside Climate News.

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New AI tool raises concerns over industry's ability to sow doubt on pollution research

A chemical-industry-backed researcher is using artificial intelligence to question links between pollution and health risks, prompting concern among scientists about bias and regulatory delay.

Dharna Noor reports for The Guardian.

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FEMA delays and funding cuts leave state emergency programs in limbo

State and local emergency management agencies are facing growing uncertainty as the Federal Emergency Management Agency (FEMA) delays major grant programs and President Trump signals plans to dismantle the agency.

Jennifer Berry Hawes reports for ProPublica.

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Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

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An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

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New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

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