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Contaminants

Arsenic Cyanide and Heavy Metals Water Quality Permafrost Thawing Arsenic in Water Remediation Techniques Microplastics Heavy Metals

California Bill Orders DTSC to Set Post‑Fire Testing and Cleanup Standards by 2027

The proposal seeks to replace insurer‑driven decisions with independent public‑health guidance.

Cutting Arsenic in Drinking Water Halves Chronic-Disease Mortality, Landmark Bangladesh Study Finds