All Articles
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Rising Meat Consumption Takes Big Bite out of Grain Harvest
World consumption of animal protein is everywhere on the rise. Meat consumption increased from 44 million tons in 1950 to 284 million tons in 2009, more than doubling annual consumption per person to over 90 pounds. The rise in consumption of milk and eggs is equally dramatic. Wherever incomes rise, so does meat consumption. As […]
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Troubling Health Trends Holding Back Progress on Life Expectancy
By Brigid Fitzgerald Reading People born today will live for 68 years on average, 20 years longer than those born in 1950. By the mid-twentieth century, industrial countries had already made major strides in extending lifespans with improvements in sanitation, nutrition, and public health. After World War II, rapid gains in life expectancy in developing […]
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Demographics loom large in state failure
After a half-century of forming new states from former colonies and from the breakup of the Soviet Union, the international community is today faced with the opposite situation: the disintegration of states. Failing states are now a prominent feature of the international political landscape. The most systematic ongoing effort to analyze countries’ vulnerability to failure […]
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Don’t let Solyndra fool you: Solar PV is on fire
This post was written by J. Matthew Roney, research associate for the Earth Policy Institute. Additional resources at www.earth-policy.org. Solar photovoltaic (PV) companies manufactured a record 24,000 megawatts (MW) of PV cells worldwide in 2010, more than doubling their 2009 output. Annual PV production has grown nearly 100-fold since 2000, when just 277 MW of […]
