Lester Brown
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Plan B – A Plan to Save Civilization
There is much that we do not know about the future. But one thing we do know is that business as usual, including our continuing failure to reverse the environmental trends undermining the world food economy, will not last for much longer. Massive change is inevitable. “The death of our civilization is no longer a […]
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Earth Out of Sync – Rising Temperatures Throwing off Seasonal Timing
This piece was written by my colleague Janet Larsen at the Earth Policy Institute. A newly hatched chick waits with hungry mouth agape for a parent to deliver its first meal. A crocus peaks up through the snow. Rivers flow swiftly as ice breaks up and snows melt. Sleepy mammals emerge from hibernation, and early […]
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Zero-Carbon Buildings
The building sector is responsible for a large share of world electricity consumption and raw materials use. In the United States, buildings—commercial and residential—account for 72 percent of electricity use and 38 percent of CO2 emissions. Worldwide, building construction accounts for 40 percent of materials use. Because buildings last for 50–100 years or longer, it […]
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China's changing energy economy
In Plan B 4.0: Mobilizing to Save Civilization, I have presented a plan to dramatically reduce carbon emissions by increasing energy efficiency and replacing fossil fuels with renewable energy. In the push to reduce emissions, all eyes are on China, the world’s most populous country and now also the world’s top carbon emitter. Here are […]
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America's Century-Long Love Affair with the Car May Be Coming to an End – Data Highlights
Between 1950 and 2008 more cars were added to our roads virtually every year as the total fleet expanded steadily from 49 million to 250 million vehicles. In 2009, however, 14 million cars were scrapped while only 10 million cars were sold, shrinking the fleet by 4 million vehicles, or nearly 2 percent. With record […]
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U.S. car fleet shrank by four million in 2009
America’s century-old love affair with the automobile may be coming to an end. The U.S. fleet has apparently peaked and started to decline. In 2009, the 14 million cars scrapped exceeded the 10 million new cars sold, shrinking the U.S. fleet by 4 million, or nearly 2 percent in one year. While this is widely […]
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Soybeans threaten Amazon rainforest
Photo courtesy Kanko* via FlickrSome 3,000 years ago, farmers in eastern China domesticated the soybean. In 1765, the first soybeans were planted in North America. Today the soybean occupies more U.S. cropland than wheat. And in Brazil, where it spread even more rapidly, the soybean is invading the Amazon rainforest. For close to two centuries […]
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Ice Melting Faster Everywhere
This Eco-Economy Indicator is written by my colleague Alexandra Giese, a staff researcher at the Earth Policy Institute. From the Arctic sea ice to the Antarctic interior and the mountainous peaks of Peru, Alaska, and Tibet, ice is melting at an alarming rate. The accelerating loss of ice sheets, sea ice, and glaciers is one […]
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Stabilizing Climate: Beyond International Agreements
Note: the following was written in July 2009, before the Copenhagen climate change conference. From my pre-Copenhagen vantage point, internationally negotiated climate agreements are fast becoming obsolete for two reasons. First, since no government wants to concede too much compared with other governments, the negotiated goals for cutting carbon emissions will almost certainly be minimalist, […]
