Renewable gas: the hot new fuel from animal waste?

UPS and others are switching to biomethane to save money, while suppliers earn extra money from the sale of credits. Read More

Cities must repave the 'last mile' of public transit

We are all pedestrians. So why aren't cities more walkable? Read More

The ultra-efficient, hidden heat source for Amazon's new HQ

The "ecodistrict" project required cooperation from the city, architects and a corporate neighbor. Read More

A look inside Google's biophilic Chicago offices

The tech giant made nature-inspired design a central architecture strategy, not an afterthought. Read More

Could stretch codes supercharge the green building marketplace?

To achieve the Paris Agreement targets, local jurisdictions must adopt far more aggressive energy-efficiency code requirements. Read More

Why sustainable communities must look above the street level

And how real estate developers and investors can play a role in their creation. Read More

Ellen MacArthur Foundation: 9 ways to design the circular economy

The EMF offers a glimpse at its online Disruptive Innovation Festival coming Monday. Read More

Designing the Tesla building

As DHL, IKEA, Volvo and General Motors go, the building industry follows? Read More

Biomimicry vs. biophilia: A primer

Nature's technology inspires human-made innovations in everything from Blue Planet cement to the office of Cookfox Architects. Read More