“Watershed”, my new project about solutions implemented by indigenous women and local communities to fight drought and climate change in Mexico, has been published as a photo gallery on The Guardian with the title “Every drop is precious: the Mexican women saving water for their villages”: https://www.theguardian.com/every-drop-is-precious The climate crisis has exacerbated drought across Mexico. But female-led projects to build harvesting and filtration tanks are helping communities conserve what rain there is, and make it safe to drink. Many thanks to The Guardian Global development team, a section supported by Bill and Melinda Gates Foundation.