When it comes to climate change, there is one fairly well-understood extreme that will affect humans in the decades to come: heat.  Scientists know that climate change will see events like hurricanes, droughts, floods and heat waves increase in frequency or intensity. But...

As an eastward-moving heat dome continues to envelop Western Canada, resulting in a pressure cooker of a heat wave that has produced the highest temperatures ever recorded in the country, some Canadians might be pondering what future summers could look like.But in the wake...

People who wear makeup such as lipstick or mascara may be absorbing or licking up potentially harmful ingredients that hang around for decades in the environment, according to a new study by researchers in the U.S., Canada and Switzerland.Those ingredients,...

People who wear makeup such as lipstick or mascara may be absorbing or licking up potentially harmful ingredients that hang around for decades in the environment, according to a new study by researchers in the U.S., Canada and Switzerland.Those ingredients,...