Here are the top environmental links folks are Digging today:
• Red, Green and Blue: "UK Seeks to Tap Algae on its Shores for Biofuels"
— The EU and British government are spending £5 million to develop biofuels from marine plant algae in Scotland, potentially avoiding the pitfalls of making biofuels from food crops.
• CleanTechnica: "SeaGen Shatters Tidal Power Generation Record"
— The world's first commercial-scale tidal steam turbine has reached its max generation capacity of 1.2 megawatts for the first time. The previous record was 300 kilowatts in 2004.
• The Daily Telegraph [photo gallery]: "Pictures of the year: natural disasters"
— The London newspaper rounds up its top 29 natural disaster photos from 2008.
• Popular Mechanics: "Trees to Power Their own Wildfire Sensors"
— An MIT chemistry freshman helped a startup company discover in 2006 that trees generate a slight electric charge, and has now developed a system using that power for small sensors that remotely alert officials of wildfires.
— Scientists warned this week that "abrupt climate change" could hit the United States swiftly, causing rising sea levels and a permanent drought in the Southwest.
The opinions expressed by MNN Bloggers and those providing comments are theirs alone, and do not reflect the opinions of MNN.com. While we have reviewed their content to make sure it complies with our Terms and Conditions, MNN is not responsible for the accuracy of any of their information.