Why hay fever may get worse in a warming climate

Spring—for many, a time of lifting spirits after those long winter months of short days and cold nights. But for about a third of our population who suffer from hay fever, asthma, or both, spring and early summer can be ...

Climate Questions: Who is most vulnerable to climate change?

Most of the world's population has been affected in some way by climate change—85% of the world, in fact. But the effects of climate change haven't been equally felt by all. Some communities have seen a slight rise in temperature ...

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