YouTube description: Berlin is becoming a "Sponge City" designed to tackle two issues - heat and flooding - by imitating nature.

posted by Aard Vark (oritteropo) 4 years 3 months 1 week ago • 702 views • 4:11

Youtube: Modern cities are designed for cars. But the city of Barcelona is testing out an urban design trick that can give cities back to pedestrians.

posted by RedSky 5 years 2 months ago • 812 views • 5:31

As urban populations continue to rise, innovators are looking beyond traditional farming as a way to feed everyone while having less impact on our land and water resources. Vertical farming is one solution... continue reading

posted by Mordhaus 5 years 4 months 3 weeks ago • 831 views • 3:38