A Spelunker Thought She Found Trash in a Cave. It Was Actually Evidence of a Lost Civilization. There is no safe amount of ...
Water is essential to keep indoor plants healthy. Learn the best watering practices for houseplants and the best time of day ...
If you notice bumps on your skin after swimming in a pool, you might be a victim of "swimmer's itch." Practice good personal hygiene for some relief.
An analysis by Professor Jennifer Dunn of more than 15,000 US treatment plants offers a roadmap to cutting their emissions.