How do scientists monitor the populations of the threatened California red-legged frog? With careful listening and a little help from AI.
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The meteor shower creates an opportunity to sit outside at night and watch shooting stars. It's also an opportunity for researchers to do some science.
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San Diego County will see slightly lower temperatures Wednesday, but highs will still exceed 100 degrees in the desert areas.
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Sweltering conditions are continuing in some parts of San Diego County, with multiple heat warnings issued this week, forecasters said Tuesday.
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An excessive heat warning and heat advisory remain in effect until at least 11 p.m. Tuesday for county deserts, mountains and valleys.
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Full containment was expected by Wednesday, the Cal Fire/Riverside County Fire Department announced.
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Lahaina's extreme wildfire destroyed much of its historic waterfront. Residents are eager to rebuild, but officials are weighing whether they should, given the dangers of rising sea levels.
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Wyoming lawmakers have given two years for the Grand Teton National Park to buy the Kelly Parcel for $100 million. But the pristine land has become a bargaining chip for other things, too.
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Dangerously hot temperatures are in the forecast Friday in parts of San Diego County with an excessive heat watch in effect in the desert communities.
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Solar energy can reduce climate pollution and electric bills. The U.S. government will soon start giving out $7 billion in grants for solar programs for low-income homes.
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A notice of violation has been issued to the International Boundary and Water Commission regarding odors near the Tijuana River Valley, officials said Wednesday.
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