The United States has made progress in reducing dangerous air pollution since 1990 but work remains to reduce risks for the country's most overburdened urban areas, the U.S. Environmental Protection Agency's top official said.
The objective of the study was to assess the extent of arsenic contamination of groundwater and surface water in Peru and, to evaluate the accuracy of the Arsenic Econo-Quick™ (EQ) kit for measuring water arsenic concentrations in the field.
Uttar Pradesh government may be headed for troubled waters over failure to curb extensive ground water contamination in the Singrauli area of Sonbhadra.
Jharkhand, where most rural and semi-urban pockets and even some urban neighbourhoods are plagued by arsenic and fluoride contamination, received its first state-of-the-art water-testing laboratory
After the TOI report on a study by Central Ground Water Board which confirmed presence of arsenic above permissible limits in several localities of the city , instead of focusing on ways to remove
The groundwater in nearly 31 districts in Uttar Pradesh has been found to have a strong arsenic contamination which exposes the people to slow and consistent toxin.