The principle widely recognised to determine liability for polluted water, air and land is the ‘polluter pays principle’, ...

HYDERABAD: With plastic waste piling up along the shoreline of Hussainsagar, the Hyderabad Metropolitan Development Authority (HMDA) has decided to procure an a ...

Earth is taking in more energy than it releases back to space—a growing "energy imbalance" that is fueling global warming. A ...

Legal battle over water quality puts Arkansas chicken farmers at risk of losing contracts and facing financial ruin.