Better Beef
Can a remade cattle industry save the Amazon rainforest?
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Life on the Rocks
Scientists are probing deep beneath the ocean’s surface to learn how life on Earth began
Can the Amazon Save the Planet?
Scientists climb to perilous heights to gauge how much carbon dioxide the rainforest is absorbing
Are Giant Sequoia Trees Succumbing to Drought?
Researchers climb 300 feet to the tops of thousand-year-old trees to analyze how they are faring
