Humanity has 'broken the water cycle,' UN chief warns

The future of humanity's "lifeblood"—water—is under threat worldwide, the UN secretary-general warned Wednesday at the opening of the global body's first major meeting on water resources in nearly half a century.

Some food contamination starts in the soil

When most people hear "food contamination," they think of bacteria present on unwashed fruits or vegetables, or undercooked meat. However, there are other ways for harmful contaminants to be present in food products.

Researchers make fish feed from food waste

Two major global environmental issues are food contamination and waste disposal. Professor Wong Ming-hung, Advisor (Environmental Science), and Dr. Brian Man Yu-bon, Assistant Professor, at the Department of Science and Environmental ...

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