One week from today, West Seattle environmental advocates will be part of the 350.org demonstration to call attention to climate change. Two notes about that this morning, regarding ways you can be part of it. First, CoolMom’s Terri Glaberson is about to head to Washington, D.C., to lobby our state’s U.S. Senators Patty Murray and Maria Cantwell:

My goal is to get face to face time with both Senators to chat with them about the importance of passing a strong Climate bill THIS year. I am also hoping to take with me 350 letters in honor of that all important number 350, the safe upper limit of carbon dioxide in the atmosphere.

There’s more information about the letter-writing campaign on the CoolMom site. Terri says letters of support also can be directly e-mailed to admin@coolmom.org. Meantime, part of the awareness-raising campaign includes gathering a crowd at Seattle Center next Saturday afternoon to spell out “350” (simulation above) – Sustainable West Seattle is organizing a bike ride from West Seattle to Seattle Center for the event and sends this announcement:

Please join Sustainable West Seattle as we make our voice heard demanding climate action from Washington DC on October 24 at the 350.org International Day of Climate Action at the Seattle Center and in West Seattle. 350.org is trying to bring attention to 350 ppm being the safe limit of carbon dioxide in our atmosphere.

Please be at the Seattle Center Fountain at 3:00 pm …. there will be booths and information as well as speakers for this event that culminates with a “human 350” aerial group photo from the top of the Space Needle. The participants will form the 3 and 5 and the fountain will become the 0.

Stu Hennessey of Alki Bike and Board will be leading a bike ride over to Seattle Center at 12:30pm. Our participation goal will be to bring at least 350 spokes to the event at the Seattle Center (about 6 bikes worth) or 350 tires (you do the math!).

The ride leaves from Alki Kayak Tours at Seacrest Marina, 1660 Harbor Ave SW, and end up at the 350.org rally against global warming at the Seattle Center International Fountain.

Ride pace will be a moderate 10-15 mph average using more interesting “alternative routes” from West Seattle to the Seattle Center. We’ll be returning at 4:30 pm. Maps will be provided but it is preferred that we ride together. Helmets and lights are required, locks recommended.