Speaking at the USGBC’s annual conference, the actor and activist tackles a dire problem with comedy.

A Utah resort became home to the largest propane commercial water heating retrofit project by leading manufacturer, Rinnai.

As awareness of the emissions associated with materials and construction grows, architects rethink meeting complex sustainable building standards.

When designing a glass-walled home on a quarry lake, architect James Evans of Collaborative Designworks wanted the retreat to be an immersive experience without compromising on energy efficiency.

Explore how propane delivers superior comfort and efficiency for a variety of commercial appliances.

In the wake of West Virginia v. EPA, sustainability leaders argue for aggressive action on clean energy.

A new beachside building on Long Island embraces environmental stewardship.

After 10 years, the Urban Green Council (UGC) has released a report quantifying the city’s progress.

In the race to reduce carbon emissions, an all-electric movement charges ahead.

A gigantic Passive House facility at Melbourne’s Monash University radically reduces energy consumption.