Could green hydrogen be key to a carbon-free economy?

Green hydrogen's boosters say the fuel could play an important role in decarbonizing hard-to-electrify sectors of the economy, such as long-haul trucking, aviation and heavy manufacturing. Read More

What big bets by Bezos Earth Fund say about climate action in 2021

The Amazon and Blue Origin founder pledged $791 million of his $10 billion Bezos Earth Fund to 16 nonprofits. Read More

3 practical steps to creating a circular product

Sponsored: Circular economy principles must be built into processes from the start to effect change. Read More

Hard truths about tough times

To be positive or indulge in despair — that is the question. Read More

The government pays farmers to pull water from the Ogallala-High Plains Aquifer — now they're depleting it

These researchers found that state and federal policies encourage farmers to pull from the aquifer. Within 50 years, the entire aquifer is expected be 70 percent depleted. Read More

CDP reporting record: Almost 10,000 companies disclose environmental data in 2020

Nonprofit hails record year for climate, deforestation and water risk reporting, as investor-backed group eyes plan to cover land and ocean data. Read More

In the 1980s, solar water heaters took off in Israel, but stalled in the U.S. It's a simple fix

Despite the huge global opportunity for reducing fossil fuel demand, solar water heating is virtually unheard of in the U.S. Here's why, and how to change that. Read More

Is 'net-zero' greenwash?

You’d think all this talk about “zero” would add up to something, right? Not necessarily. Read More

A vision for a Biden-Harris sustainable business agenda

The incoming administration has a lot of work to do. Here's what businesses should call on the Biden-Harris administration to adopt, from climate to social issues. Read More

Navigating net-zero energy and net-zero carbon building certifications

The U.S. Green Building Council and International Living Future Institute net-zero programs certainly have many overlaps, but there are also key differences that are important to note. Read More