The World Health Organisation (WHO) singles out air pollution as one of the greatest environmental threats to health, as it accounts for a high number of non-communicable diseases such as heart attack ...

NEW DELHI: Rising pollution levels in Delhi are taking a toll on pets and street animals, leading to health complications and behavioral changes, according to veterinarians. Pet owners and animal ...

Research from the University of Michigan has revealed the location and extent of more than 15,000 hog and cattle feeding operations in the United States. This map shows how much area cattle feeding ...

Government inquiry into air pollution will zero in on ammonia after we revealed a surge in levels around chicken farms ...