Word: metric
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...significant? Davis and his co-author Ken Caldeira estimate that 23% of global CO2 emissions - about 6.2 billion metric tons - are traded internationally, usually going from carbon-intensive developing nations like China to the comparatively less carbon intensive West. In a few rich nations, such as France, Sweden and Britain, more than 30% of consumption-based emissions could be traced to origins abroad; if those emissions were tallied on the other side of the balance sheet, it would add more than four tons of CO2 per person in several European nations...
...effect in the U.S. is less extreme because the country exports more than Western Europe and because the U.S. economy has a higher carbon intensity - but it made a difference. Imports accounted for 10.8% of U.S. carbon emissions, enough to add an additional 2.4 metric tons of CO2 per person. China, of course, fell into the opposite camp: 22.5% of the carbon emitted in China is actually exported to other countries, reducing its per capita carbon footprint from 3.9 tons to 3 tons. (See pictures of the world's most polluted places...
...newest teachers from classrooms. Joel I. Klein, chancellor of New York City’s school system—which could potentially layoff as many as 8,500 people this year because of a loss in state aid—has criticized the use of seniority as the sole metric by which teachers are laid off. The argument put forth by Klein and others is that the merit-blind seniority clause does not ensure that the teachers who remain in school systems are necessarily the most effective...
Nevertheless, cacao exports were up over 400% in the past decade, and production this year will be around 35,000 metric tons, putting Peru close to the top 10 biggest producers. The U.S. program invested more than $110 million in alternative development plans in Peru in the past decade. The program involves nearly half of the 150,000 acres (60,703 hectares) of cacao planted in the country. The goal is to expand not only in San Martin but throughout the country's tropics. About 60% of Peru's territory is jungle...
...suited a different era and now we need a metric for our times," says Nic Marks, a Fellow at the London-based New Economics Foundation, and founder of its Centre for Well-Being. "During World War II production was important. After the war was the need for rebuilding. We're way past that. We need to account for our ecological footprint and see how we're operating on the planet. The GDP is often precisely wrong in that it's not measuring progress, just the making of stuff. The HPI is striving to measure a better future." One appeal...