Habitats
We only need to protect 1.2% of world's surface to stop mass extinction
Animals
Baby gulls rescued after falling, jumping from nests in heat wave
Outdoors
Men's triathlon postponed by a day due to Seine pollution levels
Got fruit flies? Here are six ways to get rid of them
Emerald ash borer has killed millions of trees. Calgary bracing for its arrival
What it's like to work in Canada's fire towers
'Surprise' landslide was actually months in the making
Dying birch trees threaten Mi'kmaq canoe tradition in Nova Scotia
Tourists scramble as surprise explosion at Yellowstone hurls large rocks, steam
Canada's lighthouses: They saved us, now it's time we save them