Night - Clear. Winds variable at 4 to 6 mph (6.4 to 9.7 kph). The overnight low will be 23 °F (-5 °C). Cloudy with a high of 43 °F (6.1 °C). Winds variable at 5 to 7 mph (8 to 11.3 kph ...
About 17 million people are at risk of gastrointestinal problems due to excessive sulfate levels in groundwater. This alarming finding emerged from the first high-resolution global groundwater sulfate ...