Scientists tracking the birds in an experimental forest in New Hampshire have also tracked changes in the forest ecosystem over decades.
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This year’s Earth Day comes at an inflection point in public awareness about the threat climate change poses.
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California wants electric vehicle sales to triple in the next four years to 35% of all new car purchases.
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The agency tasked with overseeing wastewater infrastructure in the Tijuana River Valley will mitigate and address cross-border water flows.
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In late 2019, Gov. Gavin Newsom announced a new program to dramatically speed up the state’s wildfire prevention work. But an investigation from CapRadio and The California Newsroom found the program hasn’t resulted in a single completed project.
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A study released by San Diego Gas and Electric that outlines how the region will move to carbon-free power sources by 2045 has raised issues over what the transition's cost to consumers will be.
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Pacific Gas & Electric has agreed to pay more than $55 million to avoid criminal prosecution for two major wildfires sparked in Northern California by its aging power lines.
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KPBS Midday EditionNew models are needed as tools to manage and measure the state's water, scientist says.
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Researchers found that during the period when the "in-person" economy was shut down, neighborhoods with high Asian and Hispanic populations experienced disproportionately large declines in air pollution. That means the inverse is true when it's business as usual.
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Temperatures are expected to push triple-digits in some areas into Friday.
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Local climate change leaders and activists give their thoughts on the latest IPCC report on climate change mitigation, saying "it's now or never."
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