Drop in use of prescription birth control in Canada was consistent with other reports which attributed the decrease to ...

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

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

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