Hurricane Florence caused huge problems with pollution and runoff in rivers, which these stark NASA images reveal.
The harmful effects of air pollution affect far more than a person's respiratory system; previous research has found that it can also hurt babies in the womb.
Nitrogen fixation is a process that plants use to take nitrogen from the air and transform it into a usable form such as ammonia or nitrate.
Contact lenses don't last forever, so what do you do with yours when it's time to discard them?
Millions of Americans apply personal care products every morning before heading to work or school. But these products don't stick to our bodies permanently.
A new enzyme unintentionally produced by researchers has a voracious appetite for plastic.
Since large-scale manufacturing of plastics took off in the 1950s and until 2015, humans have produced approximately 9 billion tons of plastic.
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