Biosphere 2 rainforest closed during drought experiment

Drought will soon descend on the University of Arizona's Biosphere 2 rain forest, and an international research team will be ready with an array of instruments to record what unfurls under the glass.

Forest fires burn in Colombia amid record heat

At least 21 forest fires are burning in Colombia as it endures record temperatures, in some cases prompting wild animals to seek shelter in urban areas, authorities said Wednesday.

Fire near NM nuclear lab largest in state history

(AP) -- The threat of wildfire reaching the Los Alamos nuclear lab and the town that surrounds it eased as crews made progress under cloud cover and rain, but concerns turned Friday to lands held sacred by a Native American ...

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