September set new records for mass demonstrations demanding climate action—and climate justice—with millions of people taking to the streets in more than 100 countries. Mathilde Bouyé and Jessie Worker take stock of a growing global movement.  Read more.

Disasters like Hurricane Dorian are especially devastating for small island nations. To adapt to climate change, the region (with international help) should invest in resilience as well as response. Read more.

Gender, social network analysis and native trees: All these combine to offer hope and transformation to a rural community in the Brazilian state of Pará, where slash-and-burn monoculture has left forests blackened and nutrition sparse. Bruno Calixto reports. Read more.