Homelessness is Falling in California for the First Time in Years. Here’s What Changed
New federal data suggest California’s approach to tackle its persistent homelessness crisis may finally be showing signs of progress.
New federal data suggest California’s approach to tackle its persistent homelessness crisis may finally be showing signs of progress.
A surprising study suggests that chemicals introduced to protect the ozone layer may have unintentionally created a growing global pollution problem. Researchers found that refrigerants and certain anesthetic gases have generated more than 335,000 tonnes of trifluoroacetic acid (TFA), a highly p...
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