50 years ago, Amory Lovins rewired how we think about energy — and about sustainability itself

The landmark 1976 article by "the Einstein of energy efficiency" seems frustratingly fresh. Read More

What to know about the EU’s updated anti-greenwashing law

Empowering Consumers for the Green Transition Directive, which took effect on Sept. 27, is stricter and more prescriptive than its predecessor. Read More

ISO members send net-zero draft back for revisions

Opposition from fossil-fuel countries is believed to have contributed to the decision. Read More

How FedEx’s CSO engineers sustainability into long-term strategy

Karen Blanks Ellis reports to the logistics giant’s legal team and her sustainability impact team includes representatives across every business function. Read More

Why everyone is talking about this superpollutant at New York Climate Week

A potent greenhouse gas, a proven fix, and a business opportunity: why N2O is this year's superpollutant to watch. Read More

What’s next for the 100% renewable energy movement

Despite market barriers in Asia and setbacks in the U.S., more than 70 members of the Climate Group’s RE100 initiative match at least 90 percent of electricity consumption with solar, wind or other renewables. Read More

U.S. companies are dropping climate targets, Harvard data reveals

Anti-ESG campaigns by Republican attorneys generals may be one cause. Read More

How leading buyers got finance to say “yes” on nature-based carbon removals

Symbiosis Coalition members share experiences from signing offtake agreements for more than 40 million metric tons of nature-based removals. Read More

How Royal Mail will use AI to calculate supplier emissions

Britain’s primary mail service is testing an agent that analyzes the carbon intensity associated with certain contracts. Read More

Here’s how 40% of Fortune 100 companies have advanced their sustainability goals (and you can too)

Over 700 organizations have trusted Climate Corps Fellows to realize ambitious sustainability goals and identify over $1.65 billion in energy savings. Read More