Globally, 2.2 billion people don’t have reliable access to clean drinking water. That’s roughly equivalent to the population of China and India combined. It’s an alarming total that the United Nations ...

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How trees fare under drought depends heavily on their past experiences. In some cases, adversity breeds resilience: Spruce trees that experience long-term droughts are more resistant to future ...

State, business, Airville farm partner for cleaner water by planting 700 trees at stream 700 trees were planted by state partnership along a York County stream to improve local water quality and the ...

In order for trees to grow, they need to control their water balance meticulously. A study shows how trees react to drought -- and revises previous perceptions. In order for trees to grow, they need ...