Acervo

Ottawa‘‘s homegrown waste-to-energy technology is a better bet than incineration because it won‘‘t emit dioxins and furans and it will still handle the city‘‘s garbage at a reasonable cost, businessman Rod Bryden told the The Ottawa Citizen. Mr. Bryden, president of Plasco Energy Group, will soon be powering up the …

Starting next year, drivers in Taiwan will be required to add biodiesel in addition to gasoline to their vehicles to reduce air pollution, following revision of the Energy Administration Law by a committee of the Legislative Yuan. The China Post reports that economics Minister Steve R. L. Chen said Taoyuan …

Os pneus europeus, identificados tecnicamente como sendo as melhores matrizes para o reuso ou reutilização através dos modernos processos de remoldagem, ainda não tiveram o reconhecimento pelo movimento ambientalista brasileiro, de modo especial àquele que se tem dedicado aos projetos e implantação de sistemas de reciclagem, reutilização e aproveitamento de …

Somente dois das centenas de milhares de quilômetros asfaltados de nossas rodovias são diferentes dos outros. São ecológicos, feitos a partir de pneus reciclados. Esse é o mote para comentar um dos grandes problemas ambientais modernos – a reutilização de pneus e câmaras de ar velhos. Em uma experiência inédita …

The City of Toronto is preparing to introduce a new garbage tax that would apply equally to every property in the city, regardless of its assessed value. The Toronto The Globe and Mail reports that although not designed to raise new revenue, the waste-disposal levy will radically alter the way …

Environment Canada (a major Government agency) has released the Canadian Consumer Battery Baseline Study, which reveals that the annual number of consumer batteries discarded is increasing dramatically, releasing a growing amount of dangerous substances into land and water. The Study provides the first national estimates of the amount of heavy …

The ends of carrots from salads, food scraps from vegetables in tacos, coffee grounds, soggy lettuce, and beets and peas from the residence hall food service all have a new life under a programme by a collaboration of departments at Chico State University, Caifornia, according to a report in the …