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Author Archive for Earth Policy Institute

About Earth Policy Institute

The Earth Policy Institute (EPI) was founded in 2001 by Lester Brown, the founder and former president of the Worldwatch Institute, to provide a plan of a sustainable future along with a roadmap of how to get from here to there. EPI works at the global level simply because no country can fully implement a Plan B economy in isolation.
Bikes at Capital Bikeshare station on Tenth Street NW in the middle of the Federal Triangle, in Washington, DC. Photo by Mr. T in DC.

Bike-Sharing Programs Hit the Streets in Over 500 Cities Worldwide

2 May, 2013

Politicians, lobbyists, and tourists alike can ride bicycles along a specially marked lane between the White House and the U.S. Capitol, part of the 115 miles of bicycle lanes and paths that now crisscross Washington, DC. In Copenhagen, commuters can … Continue reading

Photo by photography.andreas.

After record levels last year, world wind power is set to break new records in 2013

3 April, 2013

Even amid policy uncertainty in major wind power markets, wind developers still managed to set a new record for installations in 2012, with 44,000 megawatts of new wind capacity worldwide. With total capacity exceeding 280,000 megawatts, wind farms generate carbon-free … Continue reading

wind power under construction

Iowa and South Dakota approached 25 percent electricity from wind in 2012

14 March, 2013

Defying conventional wisdom about the limits of wind power, in 2012 both Iowa and South Dakota generated close to one quarter of their electricity from wind farms. Wind power accounted for at least 10 percent of electricity generation in seven … Continue reading

A wind farm from Xinjiang in China. Photo by randomix.

Wind surpasses nuclear in China, and the potential for more is huge

19 February, 2013

Wind has overtaken nuclear as an electricity source in China. In 2012, wind farms generated 2 percent more electricity than nuclear power plants did, a gap that will likely widen dramatically over the next few years as wind surges ahead. … Continue reading

Climate change will bring us more extreme weather variations. Photo by UNISDR.

Warmest Decade on Record Brings Record Temperatures and Weather Extremes

13 February, 2013

In recent years weather events have whiplashed between the extremes of heat and cold, flooding and drought. Carbon dioxide and other greenhouse gases—largely from the burning of coal, oil, and natural gas—have loaded up in the atmosphere, heating the planet … Continue reading

Fishing on an industrial scale

Overfishing Threatens Critical Link in the Food Chain

29 January, 2013

The fish near the bottom of the aquatic food chain are often overlooked, but they are vital to healthy oceans and estuaries. Collectively known as forage fish, these species—including sardines, anchovies, herrings, and shrimp-like crustaceans called krill—feed on plankton and … Continue reading

nuclear vs renewables

While renewables grow: world nuclear electricity generation is on the decline

13 December, 2012

World nuclear electricity-generating capacity has been essentially flat since 2007 and is likely to fall as plants retire faster than new ones are built. In fact, the actual electricity generated at nuclear power plants fell 5 percent between 2006 and … Continue reading

A huge dust storm moves across the land during the Dust Bowl of the 1930s.

Dust Bowl Revisited

16 November, 2012

On October 18, 2012, the Associated Press reported that “a massive dust storm swirling reddish-brown clouds over northern Oklahoma triggered a multi-vehicle accident along a major interstate…forcing police to shut down the heavily traveled roadway amid near blackout conditions.” Farmers … Continue reading

Windmills near Ibaraki, a city located in Osaka, Japan. Photo by skyseeker.

The Great Transition, Part II: Building a Wind-Centered Economy

31 October, 2012

In the race to transition from fossil fuels to renewable sources of energy and avoid runaway climate change, wind has opened a wide lead on both solar and geothermal energy. Solar panels, with a capacity totaling 70,000 megawatts, and geothermal … Continue reading

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