James Hansen reminds Joe Biden what is at stake if he does not take action on the climate crisis.
Opinion: President Biden’s legacy
Opinion: If we are to be serious about tackling climate change, environmentalists must stay true to the science
If we are to address climate change, environmentalists must stay true to the science.
Opinion: Thirty years later, what needs to change in our approach to climate change
James Hansen reflects on 30 years since he first testified to the Senate about climate change.
Opinion: The urgent reality of sea level rise: evidence explains it all
A world-renowned climate science expert lays out compelling evidence that multi-meter sea level rise is today’s challenge, not tomorrow’s.
A greener life, a greener world 