Part of the challenge for Ottawa is that it does not directly control most of the country’s forests. These instead fall under ...

Many urban canopies across U.S. cities are dominated by only a handful of tree types, putting them at risk of being wiped out ...

More malnutrition deaths are reported as the UN's aid chief says aid delivered over the weekend is still only a "drop in the ...

Coca-Cola is bringing a cane sugar-sweetened drink to the U.S. market as an alternative to its signature offering ...

Doctors and infectious disease experts stress that flu vaccines are safe, and they are especially important for older adults ...