What companies should know about AI and sustainability—and what they can do about it
September 25, 2024Major sustainability milestones and events are on the horizon. The fall will bring Climate Week NYC and COP29, while 2025…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…My first 100 days with Leff Sustainability Group
September 14, 2023US presidents often use the somewhat arbitrary marker of 100 days in office to offer their early reflections. While I…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…