Word: plasticities
(lookup in dictionary)
(lookup stats)
Dates: during 2000-2009
Sort By: most recent first
(reverse)
...Franciscans like Ellisa Feinstein have another option for their organic waste: put it out on the curb with the glass, plastic and paper, where it will be picked up and recycled by the city. For the past several years, San Francisco has offered curbside recycling of food scraps, shipping leftovers to industrial-scale composting facilities, which process 300 tons of organic waste a day. For Feinstein, the curbside program allows her to salve her green conscience without the ickiness that came from composting her own used tea bags. "It's great because it helps me do my job of diverting...
Food scraps are a recent focus for recyclers in part because, unlike glass and plastic, organic waste will decompose once it's put in the ground. But that becomes a problem in municipal landfills. As buried food breaks down in these oxygen-free environments, it produces methane, a greenhouse gas that has a warming effect 23 times as potent as carbon dioxide. Global methane emissions from garbage are estimated to be as high as 70 million metric tons a year. By recycling organic waste--composting it--methane emissions are eliminated...
Food waste makes up about 30% of the average home's garbage, but unlike glass and plastic, most of it ends up in landfills. Here's how San Francisco and other cities are turning these scraps into fertilizer and reducing greenhouse-gas emissions along...
...whom I was running away from. But China's leaders have a long tradition of using sports as a spur to national pride. Consider the country's decades-long dominance of table tennis. This supremacy had little to do with a national passion for wooden paddles and plastic balls. China decided to develop star paddlers largely because the International Table Tennis Federation was, in 1953, one of the first sports organizations to drop ties with Taiwan in favor of the mainland. In 1959, Rong Guotuan made history as China's first world champion in any sport. Mao deemed the victory...
...Coca-Cola's biggest bottling plant in China, located in Shanghai, plastic bottles and aluminum cans zoom by on conveyer belts, weaving in and out of massive machines that shape, clean and fill the containers. Grimy wastewater, generated from the cleaning of water filters and the heating and cooling of drinks, is shunted to a separate building behind the factory where it is treated so it can be used for street-cleaning, car-washing and other secondary uses. Leaking pipes have been fixed to save water, and a dry lubricant is used to keep conveyer belts running smoothly with less...