lightblueline is a public information project to paint on the streets the message that human induced climate change will impact coastal cities. Whenever you cross the light blue line, remember that the coastline is an outcome of our collective human efforts. Let's keep the ocean on the waterfront. TO JOIN LIGHTBLUELINE: USE the CONTACT link on the left to send us a message, we'll get back to you shortly!

Give that Poodle a Snorkel, he's got a lot of dog paddling to do

In this week's (April 12, 2007) Santa Barbara Independent, Nick Welsh points out the ongoing effort that lightblueline is making to get the lines on the streets. He makes a lot of good points too about local impacts of climate change. Well barked!

IPCC Impacts Statement: the Scientist draft and the Final Version

The recently released (April 6, 2007) IPCC report on the impacts of climate change underwent a final day-long edit, with political input from member countries. Mostly the edits were said to lessen the certainty that the scientists had proposed for these impacts. Several scientists were reported to be upset enough about the process to not participate in the future. On April 7, Climate Science Watch posted the official report and the internal document, as well as press notices from several sources.

Art Exhibition at Santa Barbara City Hall: Opening Reception

Last Thursday we had our main opening reception for the "Drawing the Line on Climate Change" art exhibit at Santa Barbara City Hall. Adrianne Davis and Charlene Huston, and so many other people worked to make the event very festive. The " little ice cream cones were fantastic. David Lea came to answer questions, and had a concern about a new paper predicting drought conditions in the Southwest US.

Dave Davis from the Community Environmental Council provided the following words:

New York City Population at risk to sea-level rise: 5, 7, and 10 meters

New York City Population at risk to sea-level rise: 5, 7, and 10 meters

This image is from the CIESIN website. It is part of a project co-authored by New York liner Deborah Balk. The maps are hosted by the NASA SEDAC program at Columbia University:
Socioeconomic Data and Applications Center
You can view all the maps and the report here:
LOW ELEVATION COASTAL ZONE (LECZ) URBAN-RURAL ESTIMATES

Santa Barbara Middle School Students Interview Al Gore

Santa Barbara Middle School Students Interview Al Gore

This was on the red carpet outside the Santa Barbara International Film Festival. They gave him information about lightblueline.

Inundation Maps 1-6 Meters

Inundation Maps 1-6 Meters

The Center for Remote Sensing of Ice Sheets has published a set of coastal inundation maps for several regions of the planet. NOTE: the datasets are not high-res enough to paint lines. They also have Google Map layers for the same data!

You can see these resources here:

Sea Level Rise Maps and GIS Data

BELOW: an example (downsampled) for Southeast United States.

Global warming study: Rising sea levels a threat to major cities

The Seattle Times (March 28, 2007) previews a report coming out soon about the threat to coastal cities. Deborah Balk, one of the report's authors, is a liner in New York City! The report outlines vulnerabilities for coastal cities around the world:

"More than two-thirds of the world's large cities are in areas vulnerable to global warming and rising sea levels, and millions of people are at risk of being swamped by flooding and intense storms, according to a new study released today.

Santa Barbara is Reading for Earth Day

The Santa Barbara Public Library has joined with other organizations to promote a community-wide reading effort around the topic of Climate Change.
We are all reading the book, Field Notes from a Catastrophe: Man, Nature, and Climate Change,
By Elizabeth Kolbert. This book outlines the science and the public issues around climate change.
She has much to say about ice melt and sea level rise!

You can participate in any of several events, and join in the conversation.

Check out the website:
Santa Barbara Reads

Fund for Santa Barbara supports lightblueline

Fund for Santa Barbara supports lightblueline

Fund For Santa Barbara Executive Director, Geoff Green, gives a check to liner Bruce Caron: lightblueline is very gratified about this support!
Please visit their website to learn more about the great work they do:

Fund for Santa Barbara

Curb Marker: Final Steel Design

Curb Marker: Final Steel Design

This is the design spec from Almetek.

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