The roof of the Vancouver BC Convention Centre is covered with over 2.5 hectares (6 acres) of native grassland. If more of these green roofs were to be put on more buildings, displaced birds and insects... continue reading
posted by paganif1 1 decade 4 years 10 months ago • 1,665 viewsIdeas for a better world
Created: 1 decade 6 years 6 months ago
Updated: 4 years 4 months 1 week ago
Views: 14,094
Updated: 4 years 4 months 1 week ago
Views: 14,094
It's up to us to rise to the task.
Here are some videos with novel ideas to improve the world we live in.
And a few of the problems that need to be addressed.
Themes (so far) include education, design, society, technology and sustainability.