Many residents blame their health problems on the smelter’s emissions and its vast stockpile of arsenic-laced waste. New laboratory tests, analyzed at a Swiss university as part of an ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

The tests revealed his water contained unsafe levels of manganese and arsenic, with arsenic exceeding state and federal standards, and manganese surpassing the EPA's lifetime health advisory level.

Guangdong Basic Research Center of Excellence for Ecological Security and Green Development, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, ...

Get Instant Summarized Text (Gist) Researchers have developed new methods to trace arsenic's atmospheric transport, revealing that clouds contain more arsenic than rainwater. The study, conducted ...