The negative impact of human activity on Earth doesn't just affect our planet's atmosphere—it goes much deeper, into its ...

"What I love about metal-detecting is that absolute surprise of what you find, and this certainly came out of the blue!" In ...

Protect your family and garden after a wildfire. Learn how and where to get your soil tested for lead, arsenic, and other ...

Extra dirt had recently been added to the driveway in Poland, archaeologists said. 12-year-old notices metal object in dirt driveway — and finds medieval weapon. See it ...

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 ...

Native Americans face highest risk for heart failure from metals…multiple health dangers tied to wildfire smoke…public trust ...

Wallace Laboratories, for instance, charges $100 to test for PH levels, salinity, fertility (nutrients in the soil) and trace heavy metals such as lead and arsenic.