After a year in which its stock price soared more than 2,000%, Canada’s HydroGraph Clean Power Inc. is planning to change its ...

Anna Herman is an urban agriculture, food, and natural resources teacher at The U School in North Philly. She’s using maps to ...

Looking to harness the power of water right at home? In this comprehensive video, we'll guide you step-by-step on how to make ...

Learn to build a simple barometer using a coffee can and plastic wrap to predict weather changes by measuring air pressure at home.

Lakes Mead and Powell, the largest reservoirs on the Colorado River, do not just store water. Their dams, Hoover and Glen Canyon, also generate electricity. This hydropower drives irrigation pumps and ...

There is very little research suggesting that vitamin and mineral supplements increase hunger. One survey of 330 people in Saudi Arabia who used dietary supplements found that a majority of them — ...

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