Climate
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Arizona coal plant is one of 66 to get EPA exemption from Biden-era toxic air pollution caps
The Apache Generating Station, one of the last remaining coal plants in Arizona, is among 66 nationwide granted exemptions by the Trump administration from updated standards on mercury, arsenic, lead, and other toxic pollutants.
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Arizona bill ignores climate change, blames poor air quality on other countries
The legislation is a second proposal this year that falsely ascribes outside nations as leading contributors to Arizona’s high ozone levels.
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Why climate activists oppose Arizona Sen. Frank Carroll’s proposal to confront poor air quality
The legislation would allow the state to sue outside entities over emissions, but contradicts current climate science and constitutional law.
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Earth records hottest year ever in 2024 and the jump was so big it breached a key threshold
Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed a major climate threshold, several weather monitoring agencies announced Friday.
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Arizona agency takes action to regulate groundwater use in rural southeast
It’s necessary to regulate groundwater in Arizona’s rural southeast, allowing the designation of a controlled area to stop rapid depletion of the water through agricultural use, the Arizona Department of Water Resources announced Friday.
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Kris Mayes sues ‘nuisance’ corporate mega-farms for exploiting Arizona’s groundwater rules
The lawsuit alleges that massive farming corporations have taken advantage of Arizona’s lax groundwater laws and have deprived local farmers of access to water.
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OPINION: Later is Too Late: Extreme Heat Reminds Us How Crucial This Election is for Arizona
It’s too hot not to vote! On Election Day we can vote for the city, state, and federal candidates who understand that climate change is one of the key reasons causing the extreme heat that’s baking us, especially here in the Valley. Our warming planet puts you and the people and places you care about…
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OPINION: Vote for Yassamin Ansari to move our state forward
With Ansari’s leadership in the US House and Kamala Harris in the White House, I’m confident that Democrats will continue delivering results for Arizona.
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OPINION: Our economy and our planet are on the line
As votes are cast across Arizona, the future of American energy is on the ballot in the 2024 Presidential election, and the consequences matter to our pocketbooks, to our business, and to our planet. The days where climate change was some abstract concept divorced from our daily lives are over. We feel it when we…
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OPINION: Sunshine to Savings: How solar energy became accessible for Arizona families
Going solar was a major, money-saving step for our household, which we wouldn’t have been able to do without the tax credits from the Inflation Reduction Act. A year ago, my wife and I decided the time was right to take a leap and join the growing number of Arizona homeowners who are harnessing the…
























