During drought, dry air can stress plants more than dry soil

Newly published research by Indiana University scientists finds that low relative humidity in the atmosphere is a significant, growing and often under-appreciated cause of plant stress in hot, dry weather conditions.

S'no water in Sierra Nevadas

Most of us have strong opinions about snow during the winter. For some, it's a curse. Others enjoy the recreation heavy snowfall brings. Yet, once warmer weather comes, we tend to forget about those piles of fluffy white ...

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