Posted on August 3, 2018 In Heavy Metals and Health, Heavy Metals in the News Tropical Plant Removes Toxic Heavy Metals from Britain’s Rivers A new study has found that the water hyacinth plant is successful in removing toxic heavy metals from the River Tawes, south of Wales. The […] Read More by Johnando Posted on June 15, 2018 In Heavy Metals and Health, Heavy Metals in the News Using Hemp to Extract Heavy Metals Using Hemp to Extract Heavy Metals Scientists at Colorado State University (CSU) are researching how hemp can naturally clean contaminated soil. This natural process is […] Read More by Johnando