Santa Clara

Santa Clara County

off-by-one bug on 5-day medal?

I've logged 8 one-way commute trips over four days, but I already have the 5-day medal. Seems like a bug?

Greg

CO2 emission by cycling... not much, is it?

While riding last night, I thought of this question again.
Here is a blog sharing some calculation to release me.

http://cycling.aqimg.com/?p=462
, where it says each biker is emitting 6% of CO2 as the prius does. Any other fun comparison?

Over and Under Bicycle Tour May 15, 2010

Check out the self-guided Over and Under Tour (OUT) bicycle tour options to bike back and forth to San Jose's ViaVelo on May 15, 2010. (OUT sponsored by Silicon Valley Bike Coalition and the VTA BPAC).

http://bikesiliconvalley.org/out2010

There's also a chance to win a gift certificate.

See the website for more details and maps.