However, more than 300 of China's 500 steel plants are undergoing a government-mandated retrofit to meet ultra-low emissions standards by the end of 2025, reducing emissions of particulate matter, ...

The largest-ever war-fighting drills in Australia, Exercise Talisman Sabre, are underway and expected to attract the ...

Indigenous Australians living on a string of climate-threatened islands on Tuesday lost a landmark court bid to hold the ...

In the deadly, central Texas flooding over the weekend of July 4, the small town of Comfort was using sirens manufactured in ...