About a sixth of global cropland likely polluted with toxic metals: Study

Major rice producers have worst heavy metal pollution, Chinese scientists warn

India, Pakistan, Thailand and China all have heavy concentrations of cadmium in arable soil, raising the risk of cancer and other diseases.

Roughly One-Sixth of Croplands Globally Polluted With Toxic Heavy Metals, Researchers Say

Roughly one-sixth of croplands globally — 14 to 17 percent, or approximately 598 million acres — are contaminated by one or more toxic heavy metals like arsenic, cobalt, cadmium, copper, lead and nickel at levels exceeding human health and agricultural safety thresholds, a new study has found. Heavy metals are elements that come from both natural and human-made sources. They do not break down in the environment and stay in soils for decades, all…

About a sixth of global cropland likely polluted with toxic metals: Study

Up to 17 percent of the planet’s agricultural land may be contaminated by toxic heavy metals, a new study has found. As many as 1.4 billion people reside in areas with soil dangerously polluted with compounds like arsenic, cadmium, cobalt, chromium, copper, nickel and lead, according to the study, published in Science. Toxic heavy metal pollution…

Heavy metals contaminate up to 17% of world's arable land: Study

Up to 17% of cropland worldwide is contaminated with at least one type of toxic heavy metal, posing health risks to up to 1.4 billion people, scientists warned Thursday.