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Archive for the ‘climate change’ Category

UCS: Expect more tidal flooding and sea level rise

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Courtesy of the Union of Concerned Scientists, a video starkly illustrates, in about three and a half minutes, the “growing impacts of global warming,” on tidal flooding due to rising sea levels.

As UCS notes, it’s not all that complicated: water when heated expands. Sea levels are rising, and rising faster as global warming heats up the planet.

The UCS says: “Today scores of coastal communities are seeing more frequent flooding during high tides. As sea level rises higher over the next 15 to 30 years, tidal flooding is expected to occur more often, cause more disruption, and even render some areas unusable — all within the time frame of a typical home mortgage.”

UCS also published a 76-page report, “Encroaching Tides: How Sea Level Rise and Tidal Flooding Threaten U.S. East and Gulf Coast Communities over the Next 30 Years.”

According to the report, “High tides are having a greater impact on U.S. communities today than in decades past for two reasons. First, our shores are more heavily developed, so higher tides affect more people and infrastructure. Second, these tides are now occurring on top of elevated—and rising—sea levels.”

Thus, building coastal resilience is both a local and a national imperative: “Coastal communities, and the nation as a whole, need to start planning today to cope with sea level rise and unprecedented tidal flooding, and to take swift and decisive action to limit longer-term damage to our coasts.”

Tidal flooding “has simply become a fact of life.” By 2045, some coastal communities will face flooding 24 times a year – or twice a month, the UCS says.

Climate change is not something that will happen in the distant future, although even the near-term future doesn’t look very good; it’s occurring right now, and action needs to happen right now.

 

 

Written by William DiBenedetto

November 20, 2014 at 6:00 am

Port of San Francisco urged to restrict fossil fuels

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portofsf_jeremyredingThe San Francisco Board of Supervisors is urging the Port of San Francisco and the city’s Department of the Environment to develop policies that will bar the transportation and export of hazardous fuel materials in San Francisco.

Supervisors Malia Cohen and Scott Wiener introduced the resolution to prohibit the movement of crude oil, coal, and petroleum coke (petcoke) through San Francisco, citing safety concerns, dangers to the environment, public-health hazards, economic pitfalls, and public opposition. The resolution passed the board unanimously last week.

“San Francisco has always been known as a city at the forefront of environmental change. This resolution barring the handling of polluting, climate-warming fuels proves yet again that it is a city that leads the world in envisioning a better way to live,” said Stacey Geis, Earthjustice managing attorney of the California office. Read the rest of this entry »

China, Nature Conservancy Work to Curb Pollution

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Chongqing_Sam GaoTalk about strange bedfellows: China is the largest producer of greenhouse gas emissions in the world, but the country, in conjunction with The Nature Conservancy, is working to curb the causes and effects of climate change.

It might seem like a strange partnership between a non-profit and a huge nation, but it seems to work. TNC’s Conservation Blueprint project identified 32 regions that TNC and the Chinese government believe are most vital to the country’s environmental future. The U.S.-based conservation group is analyzing how ecosystem-based adaptation strategies “can help those regions thrive.”  Read the rest of this entry »

Written by William DiBenedetto

September 8, 2014 at 5:00 am

Assessing climate change risk

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climate changeExcept for a small but mostly insane group of climate change deniers, it’s generally acknowledged that the globe’s climate is at risk—therefore how companies assess the financial impact of climate change in their risk portfolios should be an important consideration, both for their operating models and bottom lines. Seems logical, right?

Maybe not so logical it seems. Ceres, a nonprofit advocacy group that focuses on corporate sustainability, contends that not many companies believe climate change will have a material impact on their business.Roughly half of the 3,000 biggest publicly traded companies in the U.S. say mum’s the word, reporting zilch in their annual filings to U.S. regulators,” it says. Read the rest of this entry »

Written by William DiBenedetto

August 4, 2014 at 5:00 am

Green truck standards aid business and the planet

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Kenworth_T680 Advantage Road Tour1_TruckPRA recent report from the Environmental Defense Fund and Ceres says that strong fuel efficiency and GHG emission standards for freight trucks could slash fuel consumption by as much as 40 percent compared to 2010 levels, resulting in significant environmental and economic benefits.

In fact the report suggests that American businesses could save more than $25 billion if the National Highway Traffic Safety Administration and the U.S. Environmental Protection Agency adopt stringent fuel efficiency and greenhouse gas standards. The two agencies were tasked by President Obama to come up with proposed target standards for medium- and heavy-duty trucks by March, 2015. Read the rest of this entry »

Less is more, more or less: Matt Ridley’s strange alchemy

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alchemyMatt Ridley, the UK author, journalist and member of the House of Lords, recently asserted in a Wall Street Journal article that the “world’s resources aren’t running out.” Well maybe, sorta. If you are into the mental gymnastics of conservative doublethink.

I could not let his piece pass without providing, shall we say, a different and more intellectually honest (I hope) viewpoint.

He asks: “How many times have you heard that we humans are ‘using up’ the world’s resources, ‘running out’ of oil, ‘reaching the limits’ of the atmosphere’s capacity to cope with pollution or ‘approaching the carrying capacity’ of the land’s ability to support a greater population? The assumption behind all such statements is that there is a fixed amount of stuff—metals, oil, clean air, land—and that we risk exhausting it through our consumption.” Read the rest of this entry »

Seattle, Tacoma get EPA grants for clean diesel initiatives

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Mt Rainier over Port of SeattleThe ports of Seattle and Tacoma received nearly $2 million In grants under a new Environmental Protection Agency initiative that recognizes U.S. ports for improving environmental performance and sustainability.

It’s a great move because port areas generate some of the worst diesel emission problems in the nation, whether it’s from the cargo ships that dock at terminals without powering down their engines, the terminal equipment that services the ships, or the hundreds of trucks moving to and from terminals to load and unload the cargo. Read the rest of this entry »

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