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Should the 2010 World Cup Get a Yellow Card for Pollution?

Local rivals Ajax Cape Town and Engen Santos play at Cape Town Stadium in January (Warren Rohner/Flickr)

South Africa is privileged to be the first African nation to host the FIFA World Cup. Hosting the world’s most-watched sporting event comes with a lot of responsibility, however; and South Africa had to undertake some serious building projects to properly accommodate the event.

Six new stadiums were built in South Africa for the 2010 World Cup. Each was designed with impressive sustainable building strategies.

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Polymer-Based Filter to Help Oil Spill Cleanup

In the first bit of optimistic news we’ve heard in a while about the tragic BP oil spill, a chemical engineer from the University of Pittsburgh might have a simple solution to help clean up the Gulf Coast waters.

Di Gao, a chemical and petroleum engineering professor at the Swanson School of Engineering, has created a polymer-coated cotton filtration system that efficiently separates oil from water.

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Video: Green Revolution – Biomass

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Video: Green Revolution – Green Roofs!

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Video: Green Revolution – Smart Grid

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