The new technique eliminates toxic chemicals by using a common disinfectant and a recyclable polymer to recover gold from ...

Water is at the heart of agriculture. Every stage of the food-growing process depends on having reliable access to water.

Researchers have developed "nanofibrous blankets" that float on contaminated water, using sunlight to break down pollutants.

The best water filter pitchers can remove harmful contaminants, make your water taste better and give you peace of mind. Here are our top picks for 2025. Newsletters Games Share a News Tip ...

We’ve rounded up the best budget water purifiers in June 2025 that offer premium features like RO, UV, UF filtration, copper enrichment, and TDS control. These purifiers deliver clean, healthy ...

The UV Index was developed to help Canadians protect themselves from the sun’s damaging UV (ultraviolet) rays. The higher the UV Index, the stronger the sun's rays, and the greater the need to take ...

Livpure is a well-known company throughout India for their best water purifiers for home, and amongst their many models, the RO UV UF water filter models are on top. Learn more about the extensive ...

Sizing of a UV system should be based on bioassay validation where a challenge organism is used to assess the performance of an UV system over a range of operating conditions (i.e. flow, water quality ...

The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, glands, and nerves, its main job is to protect your insides from elements in your environment, like pollution and ...

Scrub with soap and water for at least 20 seconds and rinse your hands well under running water. If you can't use soap and water, use an alcohol-based hand sanitizer with at least 60% alcohol .

Whole house water filtration systems can vary widely in cost. A whole house reverse osmosis system can start at $750 for a small house and go all the way up to $7,500. Estimates for other systems also ...