Word: land
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...cost was more than offset by savings in commercial nitrogen, insecticides and herbicides. In Africa, where labor is cheap and capital scarce, the benefits would be magnified. According to Indian environmentalist Vandana Shiva, past green revolutions boosted production of wheat and rice at the expense of other food. Using land for cash crops, she argues, actually decreased total food production. "You're losing because you're measuring only the single commodity," Shiva says...
...little more than 3 lb. (1.4 kg). "In some parts of the United States, overutilization of fertilizer may indeed have become an environmental problem," says DeVries. "In Africa we're seeing that underutilization is the problem." When degraded soil blows away, frustrated farmers turn to the forests for more land. A farmer applying as little as a coke-bottle cap of fertilizer for each stalk of corn could potentially triple his yields - and benefit the environment. "We're not going to deny Africa these technologies," he says. "How could...
...professional talents can transfer their skills and become useful in their often poorer home countries. Though their salaries may not be as good as the previous jobs they held, they might find more security in the comfort of the familiar rather than in an uncertain position in an alien land, and both they and the countries that welcome them back will benefit. Philip Verghese, Secunderabad, India...
...that with aid from richer nations and the Commonwealth, and build a sovereign fund that could one day go toward purchasing new territory for the country's climate refugees in far bigger nations like India or Australia. "At the end of the day, we are talking about needing dry land," says Nasheed bluntly. "It is a myth to assume that humanity has always been stationed in the same place...
...Gayoom's supporters point to the influx of foreign cash that flooded into the country after he assumed power. His government opened dozens of the archipelago's islands to international tourism, which now directly contributes to 30% of the Maldives' GDP. In a country short on land, construction became a lucrative business: the cramped capital Malé, where more than a third of the population lives, is a maze of concrete. Rents sometimes match those of world cities such as Hong Kong or New York City, and a bleary-eyed community of foreign laborers hammers away at building sites daily...