New SEC rule on sustainability reporting adds to existing momentum
March 11, 2024Efforts to curb climate change are a long game. Still, specific developments can energize both sustainability champions and opponents. A…Climate anxiety: How to cope when the world’s on fire
September 27, 2023As someone who has always been very open about struggling with anxiety, I thought I knew it all. I’m familiar…COP28: How to stand out and keep the conversation going
June 20, 2023In late November, COP28 (the 28th gathering of the Conference of the Parties to the UN Framework Convention on Climate…Want people to care about climate action? Tell better stories.
June 15, 2023Last month, the World Meteorological Organization announced there is a two-thirds likelihood that the annual average near-surface global temperature between…Katie Parry joins Leff as director, Sustainability Group
May 5, 2023When you detect synchronicity, it can be a powerful sign—and a spur for action. In this case, the synchronicity is…The end of the world as we know it: The importance of sustainability content
April 19, 2023As a project manager at Leff, content comes across my desk that spans many different industries. It’s not often that…Shining a light on humane farming through video
July 15, 2022Eating meat can mean navigating some pretty difficult truths. Conventional livestock farming in the United States creates cramped, inhumane living…