Vincent Callebaut Architectures has unveiled fantastical designs for the Green Line, a futuristic “inhabited footbridge” in Paris that would run on renewable energy, recycle its own waste and fight urban air pollution all while producing 87,500 kilograms of fresh fruits and vegetables every year. The ambitious...

Vincent Callebaut Architectures has unveiled fantastical designs for the Green Line, a futuristic “inhabited footbridge” in Paris that would...

Off the coast of Tofino, British Columbia, floats a forested, eco-fairyland of greenhouses, ramps, towers and small buildings, most of them painted fuchsia and teal. It’s the innovative and whimsical off-grid project of two artists, Catherine King and Wayne Adams. King and Adams began constructing...

Off the coast of Tofino, British Columbia, floats a forested, eco-fairyland of greenhouses, ramps, towers and small buildings, most of them painted...

Treehouse design and construction company O2 Treehouse is expanding to include large-scale hospitality. The Oakland-based firm is already well-known for its custom, modular treehouses and has raised more than $180,000 (at the time of writing) from hundreds of investors for the new franchise, called Treewalkers,...

Treehouse design and construction company O2 Treehouse is expanding to include large-scale hospitality. The Oakland-based firm is already well-known...