Related topics: human reproduction

In China, maggots finish plates, and food waste

Thousands of voracious white maggots wiggle frenetically while tearing through trayfuls of leftover meat, vegetables and fruits in an unusual farm in southwestern China.

Source of life running out: water scientists

The majority of people on Earth people will face severe water shortages within a generation or two if pollution and waste continues unabated, scientists warned at a conference in Bonn Friday.

Climate change threatens corn crops

A warming world is putting crops at risk, according to scientists who studied how the weather affects French maize yields.

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