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By By Seth Borenstein The Associated Press

New UN warming report sees hungry future that can be avoided

WASHINGTON — On the ground, climate change is hitting us where it counts: the stomach ‚Äî not to mention the forests, plants and animals.

A new United Nations scientific report examines how global warming and land interact in a vicious cycle. Human-caused climate change is dramatically degrading the land, while the way people use the land is making global warming worse.

Physicists find new particle with a double dose of charm

WASHINGTON — Scientists have found an extra charming new subatomic particle that they hope will help further explain a key force that binds matter together.

Physicists at the Large Hadron Collider in Europe announced Thursday the fleeting discovery of a long theorized but never-before-seen type of baryon.