The last straw: How Pizza Hut is cutting plastic waste

Swapping plastic straws for paper straws was not a straightforward decision, head of supply chain Steve Packer explains. Read More

Natural gas production releases more methane than estimated: Why that matters

A leak rate of more than 3 percent would erase the climate benefits of replacing coal-fired power plants. Read More

HP links $700 million in revenue to sustainability strategy

More of the tech giant’s commercial and consumer customers are scrutinizing its products and its circular economy processes. Read More

Zen and the Triple Bottom Line

If we really want to change the system, we must help individuals reconnect with their core values. Read More

In deep water: Water economy is threatened by climate change

With water quickly becoming a scarce resource, market innovations are changing the way we use it. Read More

5 reasons companies are collaborating to end deforestation

Working together can help balance the sometimes seemingly conflicting goals of economic growth, social development and environmental protection. Read More

Reeling in investments in sustainable fisheries

Meloy Fund, Catch Together and Rare are advancing the possibilities. Read More

Just what the doctor ordered: Kaiser powers forward with renewable microgrids

The critical systems at its facility in Richmond, California, can operate for up to three hours when the broader grid goes down. Read More

The real benefits of real-time transit data

A Sidewalk Talk Q&A with researcher Candace Brakewood on all the ways it improves our lives  —  and its role in a potential car-free urban future. Read More