Backsliding in Belém Backsliding in Belém
Petrostates at COP30 quash fossil fuel and deforestation phaseouts.
Nov 24, 2025 / Mark Hertsgaard
Indigenous Activists to COP30: “We Will Fight to the Death” Indigenous Activists to COP30: “We Will Fight to the Death”
Indigenous people lead COP30 protests against agribusinesses that “want to take everything.”
Nov 17, 2025 / Mark Hertsgaard
Global Leaders Are Glad the US Isn’t Attending COP30 Global Leaders Are Glad the US Isn’t Attending COP30
Momentum behind decarbonizing the global economy has built to the point where it is inevitable—with or without the United States.
Nov 13, 2025 / Mark Hertsgaard
At COP30, Will Lula Be a Rain Forest Champion? At COP30, Will Lula Be a Rain Forest Champion?
During this term, Brazil’s president has reduced deforestation but he is government is pushing projects that would open up the Amazon to extractivism.
Nov 8, 2025 / Jonathan Watts
How Much Suffering Can COP30 Prevent? How Much Suffering Can COP30 Prevent?
Bill Gates gets climate change wrong. It’s not a binary—humanity survives or goes extinct—it’s a questions of scale: How many people will die or be left destitute?
Nov 7, 2025 / Andrew McCormick
The Media Is Complicit in the Climate Confusion The Media Is Complicit in the Climate Confusion
The vast majority of people want their governments to take climate action—but most wrongly think they’re in the minority. The media is partly to blame.
Nov 5, 2025 / Amy Westervelt
Climate Disasters Are Traumatizing Brazil’s Children Climate Disasters Are Traumatizing Brazil’s Children
The generation coming into the world now is expected will face unprecedented extreme weather events throughout their lives.
Nov 3, 2025 / Giovana Girardi
Coming Sunday: The People Behind the Climate Numbers Coming Sunday: The People Behind the Climate Numbers
The next phase of The 89 Percent Project profiles climate’s supermajority.
Oct 23, 2025 / Mark Hertsgaard
Reporting the Truth When Politicians Lie Reporting the Truth When Politicians Lie
With the global rise of organized misinformation campaigns, outlets should embrace “the truth sandwich” and place a false claim between the actual facts.
Oct 9, 2025 / Mark Hertsgaard
The World’s Newsrooms Can Learn From Bill McKibben’s Climate Journalism The World’s Newsrooms Can Learn From Bill McKibben’s Climate Journalism
Traditional journalists complain that he is an advocate—the same criticism Woodward and Bernstein faced during Watergate.
Sep 25, 2025 / Mark Hertsgaard and Kyle Pope

