Putting bees and ecosystem functioning at risk endangers us all. It’s time to find a better way.
If we want to protect our health, our children’s and grandchildren’s health, and the natural systems that keep us alive, we must act now.
Passenger pigeons were once a remarkable story of nature’s abundance. But then they told another tale about the destructive power of humans.
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.
What kind of Canada do you want?
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.
Effective transit and transportation solutions can spur economic productivity, protect the environment and improve quality of life.
A clean energy revolution is already underway and, as the world comes to grips with the need to change, it will inevitably spread.
We should really celebrate our small blue planet every day, but recent events give us particular cause to reflect on our home and how we’re treating it.
Now that climate change has become undeniable, with consequences getting worse daily, many experts are eyeing solutions.
Canada’s growing cities have suffered from political indifference and inaction for too long.