Placebo testing has been part of the process since the 1940s. It’s unclear what additional measures would achieve — but it may slow development.

This story was originally published by Sentient. Since the beginning of President Trump’s second term, the Environmental ...

In March 2019, the first resolution on “Sustainable nitrogen management” (resolution 4/14) was adopted and a UNEP Working Group on Nitrogen was convened by the Executive Director to facilitate its ...

Synthetic food dyes like Red 40 and Yellow 5 are found in nearly 24,000 U.S. food products, including unexpected items like ...