How to transform sinking cities into landscap...

Is authoritarianism winning, or is democracy just failing to deliver? Communications strategist Sally Kohn lays out how democracy has evolved before and why it must evolve again, into what she calls "Democracy 3.0" — a version that finally shares power and opportunity equally. "W ...  Show more

Artist Joe Whale used to get in trouble for doodling in class, until a local restaurant let him cover an entire wall with his artwork … and the internet took notice. He traces his unlikely beginning to a bigger story: your imagination is a muscle, and it weakens when you hand it ...  Show more

Sponge cities use natural features to slow down, soak up and reuse flood water. Yu Kongjian nearly drowned as a boy when his village flooded, but it inspired him to come up with the sponge city concept. It’s now being rolled out across China. In Singapore too, parks and lakes are ...  Show more

Partout dans le monde, de nombreuses villes subissent des inondations importantes et certaines ont décidé de repenser leur urbanisme en conséquence.Traduction :Around the world many cities are experiencing significant flooding and some have decided to rethink urban planning as a ...  Show more

Dr. Elizabeth Fassman-Beck discusses how our aging stormwater infrastructure threatens access to clean water. This talk was filmed at TEDxStevensInstituteofTechnology. All TEDx events are organized independently by volunteers in the spirit of TED's mission of ideas worth spreadin ...  Show more

Millions of people around the world are displaced by the enhanced natural disasters brought on by climate change, and sometimes, our economically driven world makes us feel powerless. Alyssa-Amor Gibbons knows about climate devastation and its effect on community first hand – but ...  Show more