Word: expandable
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...diverted to raising pigs and chickens instead of producing crops for direct consumption, millions of wells are going dry. India, China, North Africa and the U.S. are all running freshwater deficits, pumping more from their aquifers than rain can replenish. As populations in water-scarce regions continue to expand, governments will inevitably act to cut these deficits by shifting water to grow food, not feed. The new policies will raise the price of meat to levels unaffordable for any but the rich...
...when he wrote 200 years ago, Malthus was wrong. He did not see that nations are not like ecosystems, that people could expand into new regions and, with the burgeoning technology of the Industrial Revolution, become vastly more efficient at producing food and wresting raw materials from Earth...
...last Ice Age. Temperatures during the Ice Age were 5[degrees]C (10[degrees]F) cooler than they are now, and there was a series of incidents during which global temperatures changed as much as 10[degrees]F in a matter of decades. If that were to happen now, expanding oceans might flood coastlines and generate fiercer storms. And as weather patterns changed, some places could get wetter and some dryer, and the ranges of diseases could expand. Civilization has seen--and endured--such changes in the past, but they may come much more swiftly this time, making it harder...
...private sector, competition and the desire to expand into new markets fueled an intense research effort into new reproductive technologies. The most impressive technology of all was germ-line genetic engineering, which could be accomplished only by experts in human embryology, who were employed exclusively by private fertility clinics. The potential for profit was enormous, and financial support was easily obtained from biotech venture capitalists. Indeed, the unique American political-scientific-business environment boded well for global domination of the new field...
Parks also said that, although promissory notes are good for one year now, the government plans to expand the notes' significance...