Posted inTransportation

Bay Bridge crossing more expensive than ever

Commuters on the Bay Bridge will have to shell out more cash starting Thursday, a result of toll hikes on all seven state-owned bridges in the region. Prices will go up based on rush hour during the week while weekend fees will rise regardless of the time of crossing. Carpooling across the bridge will also cost commuters money, a big change from previous years, and require a FasTrak.

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Posted inEnvironment, Health, News, Treasure Island

Pollution: experts concerned about Treasure Island cleanup as seas rise

Many Treasure Island sites have been decontaminated through soil removal or capping, which entails covering the remaining toxic soil with a clay cap. But there is growing concern that coastal sites once considered sufficiently remediated may become problematic as sea levels rise. Contaminated soil could come in contact with ground water as the sea pushes it higher. Bay Area scientists and regulators are beginning to explore the problem given the large number of former military sites in the region.

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Posted inClimate Change, Environment, Government & Politics, Land use, Treasure Island

Uncertain about rising seas, developers using mid-range estimate to build up island

Most of Treasure Island will be inundated by the end of this century, if the documented progression of the ocean’s rise caused by climate change continues as predicted. Studies foresee sea-level rise ranging from as little as five inches to as much as six feet. The lowest parts of Treasure Island lie just four feet above the Bay’s low tide.

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Posted inEnvironment, Media, Treasure Island

Can Treasure Island realize its ecotopian dream?

The Treasure Island redevelopment, which aims to be the most ecologically sustainable community in the world, delivers a positive self-image of San Francisco as a forward-looking, avant-garde, socially and environmentally responsible metropolis. Nothing excites the utopian impulse more than a blank slate — and Treasure Island’s 486 acres have been semi-abandoned since the Navy shut down its base in 1997.

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