• What is Local Law 97?

    Local Law 97 (or LL97) is an aggressive, groundbreaking law that aims to address climate change and promote sustainability in New York City. But what are its implications for building owners and managers, and what are the LL97 fines?
  • The case for natural refrigerants

    We have a small window of time to prevent the worst effects of climate change. Natural refrigerants present a promising path forward — one that Europe and Asia have already forged.