Some links are indisputable; others are more subtle, but the science is improving all the time.

Those of us who care about science and the role that science plays in our larger public discourse and those who care about environmental stewardship and […]

Science is under attack at the very moment when we need it most. President Donald Trump’s March 28 executive order went much further than simply throwing […]

The era of climate change denial is over. Rejection of the unequivocal scientific evidence that carbon emissions from the burning of fossil fuels are warming the […]

A favourite climate contrarian talking point is that there was a pause or “hiatus” in warming from 1998 until the early part of the current decade. […]

The playbook used by those seeking to preserve the planet’s fossil fuel addiction is well established, and its use is ramping up again.

The new administration could cut greenhouse gases and achieve its economic goals all at once.

My Penn State colleagues looked with horror at the police tape across my office door. I had been opening mail at my desk that afternoon in […]