Use of e-cigarettes does not lead Americans to smoke. On the contrary, a lot fewer Americans smoke now than in 2002.

Science has not detected any medical effects on humans of microplastics in water.

Hunting intrusive pythons is becoming a passionate hobby for some in Florida.

It behooves us to think of protecting the Everglades from being inundated, too.

Algeria is still stuck between the democracy protesters and the military government.

It has become so hot in the UK that a cycad can reproduce there.