What do we know about heavy metals in soil? What do we know about lead exposure through soil and garden plants? What do we know about cadmium and arsenic in soils? What can I do if I’m at risk for heavy metals in my garden soil?
Jul 2016 |
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Photo by Wiki Farazi, CC0 1.0 (Cropped from original)
Mothballs, one of the most common methods to control clothes moths, need to be recognized as a pesticide that can be harmful to humans or animals when misused.
Excessive summer irrigation of oak and madrone trees may promote fungal diseases such as the oak root fungus (aka armillaria root disease) and crown rot.