Small changes in the amount of CO2 has a big effect on our climate.

As conservatives launch sexist attacks on activist Greta Thunberg, a new study shows disturbingly chauvinistic attitudes about protecting the environment.

Maybe if we ignore it, it will all go away.

More than 70,000 New Yorkers were left in the dark.

The citizens of Coal Grove, Ohio, found that their water was a very strange color.

For 11,500 years, atmospheric carbon dioxide (CO2) concentrations hovered around 280 ppm (the preindustrial “normal”), with an average surface temperature around 15°C. Since the Industrial Revolution, this level has been rising continuously, reaching 410 ppm in 2018.

Poor John Kerry, eminently educated and well-spoken on the topics of climate science and policy had to deal with the absolutely dumbest questions from the tiniest brains in Congress.