Bicycle inspiration. The following photos were taken at train stations around the world. Also: "If You Have Biker's Block."

Anti-regulation aide to Cheney is up for energy post
Why oil prices continue to fluctuate
Petrol pump pilgrims keep faith
Renewed push for uranium mining in West

Buying into 'organic,' 'natural,' 'local'
Slow Food Nation celebrates the good, clean and fair
Homer-Dixon: Everything is not peachy (food self-sufficiency)
What if we all got money-smart?

Bumps on the road to a greener city
San Francisco peak oil town hall meeting: What's happening with oil? (audio)
Fred's footprint: the best solution to climate change

Ex-pat Steve holidays in England, only to find signs of the effects of peak oil everywhere. Over the period of two weeks a number of newspaper articles confirm that the perfect post-peak storm is brewing in this land, once a proud net exporter of oil.

My friends and I see this shift as a good thing - youth leading the way toward decisions that could result in more livable communities, better health, lower emissions and less fossil fuel dependency.

Humankind has control issues, and they’re about to get a lot worse.

Australia: Rising costs fuel economic stress
What our cities could be
Smart Growth: The good news about high gas prices
They took away all the cars in NYC - Summer Streets 2008
Atrios: Rules for urban design

Living simply by sharing space
Going vintage is going green
Bikes, Copenhagen and Disneyland: what we have in common
Go-getter gets governments going on sustainability
Cycling with the wind behind you (electric bikes in NL)

The waste-pickers of Delhi
Junk raft raises awareness of plastics despite adversity, challenges
Recyclers are cashing in on the fortune in your bin
Largest water solar heater with PET bottles installed in Parana, Brazil
A tall, cool drink of ... sewage?