Climate & Energy

Lake Mead could run out of water by 2021, says study

There’s a 50-50 chance that the Arizona- and Nevada-bordering, human-made Lake Mead will become Dry Ditch Mead by 2021, according to a study to be published in the journal Water Resources Research. Oh, and that’s …

A post-energy-bill agenda

Twelve simple things green groups can do about climate change

Hey, environmentalists! You passed the energy bill -- what're you gonna do now? Here are 12 things that could be undertaken with present resources:

At last, some climate progress

Japan says it can meet Kyoto goals

Reuters reports: Japan will be able to meet its greenhouse gas emissions limits agreed under the Kyoto Protocol through additional, mainly voluntary, agreements with industry, a government panel said. The measures will help Japan cut 37 million tonnes or more of carbon dioxide (CO2) equivalent a year, a joint panel on climate change under the Ministry of Economy, Trade and Industry (METI) and the Ministry of Environment said in a final report approved on Friday. This is offered in the spirit of actually posting some climate progress now and then ... This post was created for ClimateProgress.org, a project of the Center for American Progress Action Fund.

Historical warm periods linked to increased insect activity

This news has us buggin': Historical warm periods have been linked with an explosion of insect activity, and not-so-distant future warm periods may very well see the same, says new research published in the Proceedings …

Theo Jansen's creatures

Wind-powered autonomous artificial life

A friend of mine showed me this video last weekend, and I just wanted to show you all how freaking cool it is. It's a ongoing work of Dutch artist Theo Jansen, who's literally creating artificial creatures that can move on their own and survive autonomously on a beach. Wind-powered and updated using simulated genetic evolution ... well, just look!

Greenland study

Sea-level rise could be double IPCC projections

Last year, Nature Geoscience and Science (PDF) published major articles suggesting that the consensus projection for sea-level rise this century was far too low -- and could be as high as five feet. Now the Journal of Glaciology joins in with a remarkable analysis, "Intermittent thinning of Jakobshavn Isbræ, West Greenland, since the Little Ice Age" (PDF). The lead author, Beata Csatho from the University of Buffalo, explains implications of this work for the traditionally very simplified ice sheet models, such as those used by United Nations Intergovernmental Panel on Climate Change (IPCC) to make projections of sea-level rise:

Midwest refineries source more crude from tar sands; emissions will rise

Emissions from Midwest oil refineries are expected to jump by up to 40 percent in the next 10 years, thanks in large part to an industry-wide trend of sourcing crude oil from Canada’s tar sands. …

London mayor triples fee for most-polluting cars entering city center

London Mayor Ken Livingstone tripled the fee drivers of the most-polluting vehicles will have to pay to enter the city center beginning in October, from about $16 to $49. The so-called congestion charge was introduced …

Obama says will move immediately on international climate pact

Prior to his weekend wins in Louisiana, Nebraska, Washington, and the U.S. Virgin Islands, Barack Obama promised to begin developing the U.S. position on an international pact to halt global warming now, instead of waiting …

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