Word: planting
(lookup in dictionary)
(lookup stats)
Dates: during 1990-1999
Sort By: most recent first
(reverse)
...till it, you fertilize it, you make sure you plant the right seed, you water it. Right now we're in a watering and nurturing stage," Mayer explains...
That may not be easy. Some scientists and consumer advocates charge that biotech companies have not proven their products are safe, citing studies showing lasting hazardous effects of genetically altered plants on the environment. And while some of the alarm surrounding modified foods may be overblown, as the biotech companies allege, consumers' deep-seated fears are not easily allayed. "Lots of people have a visceral, knee-jerk reaction to the idea of eating a rewired plant," says TIME science writer Jeffrey Kluger. "It's not uncommon to have second thoughts about eating a tomato that's been injected with flounder...
...said he acknowledged "great variation within a kind" of plant or animal--that it was reasonable to believe that one kind of dog could evolve into many different kinds...
...resource sharing. Within the park, a power company, a pharmaceuticals firm, a wallboard producer and an oil refinery share in the production and use of steam, gas and cooling water. Excess heat warms nearby homes and agricultural greenhouses. One company's waste becomes another's resource. The power plant, for example, sells the sulfur dioxide it scrubs from its smokestacks to the wallboard company, which uses the compound as a raw material. Dozens of these eco-industrial parks are being developed all over the world...
...contaminated soil or sludge--including organic solvents and industrial oils--and convert them into harmless by-products. Soon we may be using genetic engineering to create what Reid Lifset, editor of the Journal of Industrial Ecology, calls "designer waste streams." Consider all that stalk, or stover, that every corn plant grows along with its kernels. Scientists at Monsanto and Heartland Fiber are working toward engineering corn plants with the kind of fiber content that paper companies would find attractive. So long as the genetic tinkering poses no ecological threat, that approach could tap into a huge stream of agricultural waste...