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The Daily Five: Thursday, 09 July, 2009


The Daily Five

Real-Time Carbon Counter; Yahoo powered by Niagara Falls; Second Life for construction debris; Government’s Biomass Program; Turbines Spin in Antarctica

NYC Real-Time Carbon Counter. This counter displays the amount of equivalent greenhouse gas emissions in terms of carbon in the atmosphere, and is constantly updated based on measurements from NASA, NOAA, and supporting research from MIT. The number is a reflection of all greenhouse gas emissions (methane, nitrous oxide, etc.) by their impact equivalencies in carbon.

Yahoo Data Center to be powered by Niagara Falls. The data center will be powered mainly by hydroelectric power from Niagara Falls, with 90 percent of that energy going towards powering the servers. The center itself will be built to resemble a chicken coop, using 100 percent outside air to cool the servers, a task which typically gobbles up 50 percent of a data center’s energy supply. How cool is this? Go Yahoo!

Recycling Center Taps Green Technology to Give a Second Life to Construction Debris. From sheet rock and concrete to wood and metal, the $7 million, state-of-the-art sorting line, custom built for WM by Lubo, separates C&D recyclable items from the waste stream collected at commercial building sites or home remodeling projects. The line also has state-of-the-art TiTech optical sorting capabilities for the processing of dry recyclables such as aluminum cans, glass and newspapers from commercial trash loads.

The Government’s Biomass Program in detail. Biomass is a clean, renewable energy source that can help to significantly diversify transportation fuels in the United States. The Biomass Program is helping transform the nation’s renewable and abundant biomass resources into cost competitive, high performance biofuels, bioproducts, and biopower.

Turbines Spin in Antarctica. Wind energy is being harnessed everywhere, even Antarctica! The Belgian research station on the continent, named Princess Elisabeth and opened in February by the International Polar Foundation, is powered primarily by eight small wind turbines that can withstand the extreme arctic conditions.

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