In Sydney, you can tell the end of winter is only 5 weeks away because wildfires are burning.

Some techniques for keeping cities cool function by reflecting more light back into space, thus counteracting a little global heating.

The bridge that collapsed fatally in Genoa had been privatized. This may not be a coincidence.

"Almost 900 cities, universities, and governments have divested over $6 trillion from the fossil fuel industry. Why not yours?"

The average temperature of the ocean is rising, but not uniformly. Heat waves in the water are increasing, too.

This means that the danger to marine life is worse than would appear from the averages alone.