Posts Tagged ‘Science News’

Utilities Announce Major Efficiency Initiative

Thanks to Erin over at RE-AMP for the heads-up on this great piece of news: Eight major utilities have agreed to implement energy efficiency measures in order to meet the growing demand for electricity. By emphasizing efficiency over coal, they will cut carbon dioxide (CO2) emissions by 30 million tons — the equivalent of taking almost 6 million cars off the road — and avoid the need to build 50 500-megawatt peaking power

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Bush Hosts Climate Conference

The week began and ended with major international climate change conferences. The first was a United Nations meeting, prepping world leaders for the December talks in Bali that will be the first step to determining emissions goals after the Kyoto Protocol expires in 2012. The meeting that closed out this week was held by President Bush in Washington. Sixteen nations, the UN, and the European Union were invited.

At the start of the two-day “Major

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Serious Setbacks to Global Warming Fight

There have been some major wake-up calls in the fight against global warming, starting with the United Nations scolding the U.S. for not doing enough to mitigate its contributions to the problem.

U.N. climate chief Yvo de Boer told the Associated Press that it’s "very clear" the U.S. is not on the right track, despite the Bush administration’s recent openness to even discussing the problem and the series of meetings President Bush has scheduled with

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A Rush to Nukes?

Despite Americans’ rightful wariness of nuclear power, other nations are embracing it: France gets 75 percent of its electricity from it, Australian Prime Minister John Howard called nuclear power “inevitable,” and Finland is building a new reactor.

In fact, the U.S.’s Nuclear Regulatory Commission (NRC) is expecting 12 new applications to build nuclear power reactors at seven different sites, plus another 15 are in the pipeline for next year. These are the [...]

Eco-Effective Innovation: Sugar Technology and the Sony Bio-Battery

Who ever thought that asking your neighbor for sugar could carry more connotations than that of baking necessities? Well, Sony is working on a product that will make your neighbor think twice about your consumptive demands.

Sony recently announced their current activity in developing a new bio-battery. The battery generates electricity from carbohydrates (currently sugar) and utilizes enzymes as the catalyst. The sample battery has proven to be able

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Western U.S., Canada Announce Global Warming Goal

A joint goal among eight western U.S. states and Canadian provinces was formalized this week when the Western Climate Initiative (WCI) announced a goal to cut global warming emissions by 15 percent below 2005 levels by 2020.

The goal is the cumulative total of individual reductions goals for each state and province: for example, Washington has a more ambitious goal of reducing levels of the gases to 1990 levels by 2020.

California, [...]

Iowa Coal Plants Could Offset Clean Power

Two proposed coal-fired power plants in Iowa could negate the state’s efforts to cut emissions with clean, renewable power.

LS Power Group wants to build a 750-megawatt (MW) plant near Waterloo, and Alliant Energy wants a 630 MW coal plant near Marshalltown. A new MidAmerican Energy coal plant just began operation near Council Bluffs on June 1.

Local and regional supporters of clean and efficient energy will fight the plants.

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Newsweek Takes On Global Warming “Deniers”

Imagine my shock when I opened my mailbox to find the latest issue of Newsweek sporting a fire-glowing orb and the headline "Global Warming is a Hoax.*" It’s hard to believe (particularly for the GO family) that there are still people who deny that climate change is happening and caused by humans. With the influx of pro-green exposure in the media, many greens saw this past year as the tipping point [...]

New Alternative Fuel Vehicle

Right now, a uniquely modified pickup truck is making its way across the country. Starting from Detroit and heading to San Francisco, the vehicles developers are seeking to draw attention to an overlooked fuel alternative. The truck uses a special fuel, something widely available throughout the country, but until now, not widely considered as a fuel for transportation: the truck is carrying three tanks of ammonia in its bed. In addition

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Dolphins, and Turtles, and Seals - Oh My! The Effect of Fishing on the Animals We Care About

In my first exploration of the issue of by-catch in commercial fishing, I looked at the devastating effects of fishing not simply for the "target" species, but on those animals who are unlucky enough to be caught in the lines, traps, hooks, and nets not meant for them. In this second part, I further explore this issue and take a look at how the dolphins, sea turtles, and seals - animals for whom

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Salty Biodiesel Crops May Be Grown at the Beach

Researchers want to produce biodiesel at the coast. Building on last week’s post, University of Delaware researchers are interested in developing a type of mallow, the seashore mallow, for biodiesel and ethanol production:

And unlike soybeans and corn, which require annual plantings on valuable farmland to feed the growing appetite for biofuels, the pink-flowered seashore mallow is both a perennial and a halophyte, or

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