Word: planetful
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What has proved an unsustainable burden to the life of the planet is also proving unsustainable for the planet's dominant species. In China a recent shift to meat-heavy diets has been linked to increases in obesity, cardiovascular disease, breast cancer and colorectal cancer. U.S. and World Health Organization researchers have announced similar findings for other parts of the world. And then there are the growing concerns about what happens to people who eat the flesh of animals that have been pumped full of genetically modified organisms, hormones and antibiotics...
...covering more and more of the planet with our cities, farms and waste, we have jeopardized other top predators that need space as well. Tigers and panthers are being squeezed out and may not last the coming century. We, at least, have the flexibility--the omnivorous stomach and creative brain--to adapt. We can do it by moving down the food chain: eating foods that use less water and land, and that pollute far less, than cows and pigs do. In the long run, we can lose our memory of eating animals, and we will discover the intrinsic satisfactions...
Giving these laws an extra push will be the rise of tropical megacities--huge, densely packed cities in less developed nations. A U.N. study predicts that by the year 2015, there will be 26 extremely big cities on the planet, and 22 of them will be in less developed regions. The megacities will include Bombay (26 million people by 2015), Lagos (24 million), Dhaka (19 million) and Karachi (19 million). By 2030, almost 60% of the world's people will live in urban areas. By then, some megacities could have 30 million or more people. The population of California today...
Equally alarming is what China's coal burning is doing to the planet as a whole. China has become the world's second largest producer of the greenhouse gases that cause global warming, and it will be No. 1 by 2020 if it triples coal consumption as planned. But the U.S., the other environmental superpower, has no right to point a finger. Americans lead the world in greenhouse-gas production, mainly because of their ever tightening addiction to the car, the source of almost 40% of U.S. emissions...
...question we began asking during the oil shocks of the 1970s--is now the wrong question. The earth's supply of carbon-based fuels will last a long time. But if humans burn anywhere near that much carbon, we'll burn up the planet, or at least our place...