Toxic metals abound in soils worldwide, new global map reveals

Plants losing appetite for carbon dioxide amid effects of warming climate - Analysis of atmospheric carbon dioxide measurements show that Earth’s plants and soils reached peak carbon dioxide sequestration in 2008 and absorption has been declining ever since.

Researchers Find Shocking Deficiencies and Toxic Metals in Prenatal Vitamins

Wildfire retardant is laden with toxic metals, USC study finds