It's a rivalry as old as forests themselves: the ancient battle between trees and their competitors, the vines. But now, ecologists say, the vines are winning. Bill Laurance, of Australia's James Cook ...

The last weekend of March, metro Atlanta was subjected to the highest pollen count in nearly 35 years, with it surging to more than 14,000! Despite the sneezing, itchy eyes and yellow vehicles, I do ...