How 16 initiatives are changing urban agriculture through tech and innovation

From high-tech indoor farms in France and Singapore to mobile apps connecting urban growers and eaters in India and the United States, here are more than a dozen initiatives using tech, entrepreneurship, and social innovation to change urban agriculture. Read More

20 years later, revisiting an old manifesto

'Sustainability is Dead — Long Live Sustainability,' the author wrote at the turn of the new millennium. What would he write now? Read More

7 companies making their mark with commercial microgrids

A growing array of players, from startups to global energy giants, are charging up solutions. Read More

2019 was the year that…

It was a very good year, except when it wasn't. Read More

Microgrids poised for hockey stick moment, as businesses seek energy resilience

More commercial and industrial companies are waking up to their risky exposure to climate-related power outages. Read More

No more heavy metals? New IBM battery chemistry research could address mineral sourcing concerns

The design is free of cobalt, an increasingly controversial material. Plus, Mercedes-Benz is involved in the next phase of testing. Read More

2030 goals: Mattel aims for 100% recycled and recyclable toys

Firm behind Barbie, Hot Wheels and Fisher-Price plans to launch first toy made from and packaged in green materials in early 2020. Read More

Best of 2019 Video Vault: 5 videos that kept us thinking in 2019

Equity and plastic and leadership — oh my! Read More

Closing the loop on 2019

Bringing you the five biggest stories of the circular economy from this past year, and some predictions for the next. Read More

The shift to a low-carbon economy highlights overlap between ESG and finance

Supermajors are acknowledging write-downs, which pose threats to investors — but new standards could help them get on the same page. Read More