More than one-third of the world’s population lives in water-scarce regions, and by mid-century, half of the projected 9.8 billion people on Earth “could be at risk due to water stress,” said a report out today from the Chicago Council on Global Affairs.
Ten states on the East and West Coasts sued the EPA for its decision to delay until 2020 a clean water rule issued during the Obama era, saying the suspension was hurried into effect "with inadequate public notice, insufficient record support and outside their statutory authority." The original rule was a prominent part of President Trump's campaign for regulatory relief.
Shallow lakes in farming regions “will emit significantly greater amounts of methane, mostly in the form of bubbles” due to climate change, says a Aarhus University study in the journal Nature Climate Change. Methane is 25 times more potent than carbon dioxide as a greenhouse gas. …
Midwestern farmers, seeking to expand their crop lands, are destroying millions of trees that helped protect the region's soil after the catastrophic Dust Bowl of the 1930s. The removal of these trees is expected to worsen the impact of a drought that could come as climate warms the region, says Carson Vaughn in FERN’s story with Weather.com.
A decade or more ago, farmers in the San Luis Valley in southern Colorado began to run out of irrigation water. The solution, after years of court cases and finger-pointing, was an agreement to raise the price of water, says the NPR blog The Salt.
Nine million people died prematurely in 2015 because of air, water and soil pollution — three times the number that died of tuberculosis, AIDS and malaria combined, says a study published in The Lancet. The exact cause of death ranged from lung cancer to heart disease, but the total amounted to 16 percent of all deaths globally.
The Ogallala aquifer shrank twice as fast in the last six years as it did in the previous 60, largely from over-pumping on farms, reports The Associated Press. The aquifer — a key source of irrigation water for farms in eight states — lost 10.7 million acre-feet of storage between 2013 and 2015, drying up streambeds, undermining fish species and threatening the farmers who rely on Ogallala for their crops.
Around the world, low-income women are exposed to high amounts of mercury, thanks to mining and marine-based diets, says a report from IPEN, a nonprofit focused on global health and toxic chemicals, and Biodiversity Research Institute, an ecology research organization. Of the 1,0444 women …
On average, food companies improved their management of water by 10 percent compared to 2015, according to the report Feeding Ourselves Thirsty, published by the nonprofit investor coalition Ceres.
A wealthy Italian family plans to pump groundwater out of rural New Mexico to supply 155,000 households in sprawling Albuquerque, 140 miles away. Local ranchers have criticized the plan, fearing that the $600 million project will deplete the ancient aquifer they depend on for their cattle and families.