
World Agri-Tech Summit: The climate event people should be talking about
April 30, 2024The discussion of sustainability and climate change at events such as COP28 often focuses on fossil fuels and the energy…
The Thirst Project: Mobilizing youth to tackle the global water crisis
April 4, 2024From tiny bacteria to the gigantic blue whale, life as we know it would cease to exist without water. Water…
How plant species loss affects human health: A conversation with Cassandra Quave
March 12, 2024Changing rainfall patterns, extreme weather events, ocean acidification: climate change is threatening species across the globe—many of which were already…
Solidarity beyond borders: An interview with migration expert John Slocum
February 22, 2024About Into the Weeds: We at Leff are, at heart, storytellers. We are dedicated to amplifying voices and causes from…
Davos 2024: A near whiteout in terms of climate discussions
February 12, 2024The inhabitants of a small, scenic town in the Swiss Alps have waved goodbye, for another year, to the crème…
Nature Needs Half: An interview with Vance Martin
January 23, 2024Although Indigenous peoples make up a small percentage of the global population, they help protect most critical habitats and ecosystems,…
Climate litigation: Raising awareness about climate change—and prompting action
January 16, 2024Many different approaches are being used in the attempt to halt runaway climate change. Greta Thunberg has illustrated the power…
Climate change migration: A conversation with Alianza Americas Executive Director Oscar Chacon
December 12, 2023Climate change is emerging as a potent force shaping global migration patterns: its far-reaching impacts disrupt ecosystems, alter weather patterns,…
David DeLallo is optimistic about using AI to counter climate change, even if what happens next is anyone’s guess.
December 6, 2023Like all potentially era-defining things, AI—particularly generative AI—comes loaded with a raft of stories people tell about it: It is…
Farm to City: Cultivating Sustainable Urban Hydroponics
October 24, 2023Climate change is making the world’s agriculture and food systems increasingly vulnerable. Chris Corkery, cofounder and CEO of Hundred Acre…























