Word: plant
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Dates: during 2000-2009
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Krouse claims that a dozen of his generators on riverbeds in fast-moving water could produce up to 250 MW, as much electricity as a small coal-fired plant--without the greenhouse-gas emissions. On a smaller scale, the same technology could power homes, clinics or schools in remote villages. "It has the potential to change millions of people's lives," says Krouse...
Jimmy Turner, director of horticultural research for the Dallas Arboretum, says demand for rare plants like the Wollemi has grown sharply in recent years. "The buying public is looking for brighter, bigger and better plants," he says. Sales of simple seeds and bulbs have correspondingly slowed, he adds, because plant fans want ever more exotic species that are already partly grown. "Gardeners are more interested in decorating their yard than the old-fashioned process of planting seeds and watching them grow slowly...
...Last November, the Songhua River (in the northeast of the country) absorbed 100 metric tons of toxic benzene after an explosion at a chemical plant. The extent of the danger was made public only after household taps for 9 million people in the city of Harbin had been shut off, and just days before the slick crossed the border into Russia. The botched response led to the dismissal of China's top environmental official and to renewed calls for transparency and stricter enforcement of environmental standards. But little has changed. Recently Pan Yue, deputy director of China's State Environmental...
While federal testers found traces of the deadly E. coli strain in cow manure near a California spinach farm earlier this month, it is still unclear how the bacterium made its way into the processing plant...
...hand out grants; he's investing in promising startups like Amyris Biotechnologies in Emeryville, Calif., which is bioengineering microbes that produce alternative fuels, and teaming up with Bill Gates and Sir Richard Branson to build ethanol refineries. Instead of corn, their "cellulosic" ethanol will come from non-edible plant matter like grasses, algae, wood chips and rice hulls. Biofuels, an area Khosla is betting heavily on, is expected to be a $52 billion market by 2015, up from $15 billion today. In another project, Khosla and former President Bill Clinton are working to raise over $1 billion dollars...