For the first time in four years, the lead levels in Pittsburgh’s drinking water are compliant with federal standards.
The Colorado makes life possible in the American West and nowhere is that more true than California's Imperial Valley.
The government aims to tackle both the economic fallout from COVID-19 and the capital's shrinking water supply.
Study finds that worsening Amazon fires are melting Andean glaciers; soot builds up on snow, absorbing more solar radiation.
A record 45 million people across southern Africa are in need of in urgent need of food aid, the UN has said.
Degradation of the planet's natural systems is the most worrisome threat to social and political stability in the next 10 years, according to the World Economic Forum's annual survey.
Bali is perhaps too beloved: the Indonesian island is in the midst of a drought and water is running out fast, pitting local water needs against those of the powerful tourism industry.
Government after government has spent millions on water-treatment plants. But thousands of households still can't drink from the tap.
Environmental advocates on Wednesday presented a grim picture of polluted streams, plastic-filled rivers, and underfunded state departments as they called on the Legislature to pony up more money for clean water programs.
A shortage of rain and snow, a booming population and wasteful consumption have drained the Afghan capital's water basin and sparked a race to the bottom as households and businesses bore deeper and deeper wells in search of the precious resource.
Researchers estimate a climate effort in the Northeast U.S. helped the region reduce toxic air pollution and avoid hundreds of asthma and autism cases, preterm births, and low birth weights.