University of Calgary researcher uses scientific data to help determine ice travel.
It’s time to shift attention from those who sow doubt and confusion, to those who want to address a real, serious problem.
A now-famous 1972 photo of Earth taken by Apollo 17 astronauts from 45,000 kilometres away became known as "the blue marble". The late scientist Carl Sagan described a 1990 picture…
Actions to prevent global warming will lead to livable communities, improved air quality and protection of natural spaces.
Is dilution really the solution to pollution — especially when it’s nuclear waste that can stay radioactive for 100,000 years?
Pitting the natural environment against the human-invented economy and placing higher value on the latter is foolish.
It’s the government’s duty to protect us from potentially harmful chemicals. With neonics, the science is clear.
Our choice is between ignoring overwhelming scientific evidence about the human contribution to climate change and pollution or changing our ways and reducing carbon emissions and fossil fuel dependence.
Scientists around the world have been warning us for decades about the consequences of our wasteful lifestyles.
The scientific evidence is overwhelming: climate change is here, and unless we curb behaviours that contribute to it, it will get worse.