Biochar engineered with artificial humic substances can dramatically amplify sunlight-driven chemical reactions, offering a ...

Taking a leaf out of the book of plants, scientists have used a photosynthesis blueprint to harness the power of sunlight and turn two of the most destructive greenhouse gases into useful, prized ...

If you leave a clear bottle of water in the sunlight, the ultraviolet rays will kill any harmful microbes in that water, making it drinkable … but it has to sit in the sun for at least six hours. A ...

Project Sunlight, an important component of the Public Integrity Reform Act of 2011, is an on-line database that provides the public with an opportunity to see what entities and individuals are ...

We are all aware of sound pollution, yet we remain largely unaware or indifferent to the growing menace of light pollution.

Researchers show that polystyrene, one of the world's most ubiquitous plastics, may degrade in decades or centuries when exposed to sunlight, rather than thousands of years as previously thought. A ...