Tammy Webber

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Huge health challenges face Gaza residents returning to their homes

Hospitals and clinics destroyed. Millions of tons of debris contaminated with toxic substances, unexploded ordnance and human remains. Tens of thousands of people with injuries that will require a lifetime of care.As...

Pink flame retardants are being used to slow California fires. What do we know about them?

Aircraft battling fires raging through the Los Angeles area are dropping more than water: Hundreds of thousands of gallons of hot-pink fire suppressant ahead of the flames in a desperate effort to...

Tammy Webber

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