Acervo

Uma luz para o lixo

Discutir energia é sempre bom e necessário, mesmo num Brasil rico em recursos naturais, com fonte predominantemente hídrica, que não é barata. Pelo menos é o que estamos vivenciando agora, com clamores da população e dos empresários. Sofrimentos a parte, são várias as alternativas de energias, mas nenhuma conseguiu ser …

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O destino do lixo

Dono de um valioso patrimônio ambiental, há anos o Estado do Rio vê sua riqueza ameaçada pela ausência de políticas de coleta seletiva de lixo e reciclagem. De acordo com a Comissão de Meio Ambiente da Assembléia Legislativa do Rio, dos 92 municípios fluminenses, 67 ainda convivem com o risco …

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USA – steel recycling hits 25-year high

Over seven million additional tons of steel recycled in 2004 versus 2003 The Steel Recycling Institute (SRI) announced today that the recycling rate for the world‘‘s and America‘‘s most recycled material – steel – remained at 70.7 percent in 2004. However, total tons of steel recycled increased by over 7.2 …

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Italy – recycling PVC materials for light cement

In Italy, plastics are used intensively for a diverse range of applications, including, for example, doors and windows. European Environmental Press reports that this industry currently uses about 20 million tonnes of PVC every year. Off-cuts from manufacture and installation represent 6% of the total, equivalent to about 1,200 tonnes …

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Italy – recycling PVC materials for light cement

In Italy, plastics are used intensively for a diverse range of applications, including, for example, doors and windows. European Environmental Press reports that this industry currently uses about 20 million tonnes of PVC every year. Off-cuts from manufacture and installation represent 6% of the total, equivalent to about 1,200 tonnes …

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Japan – shared bus-taxi powered by used cooking oil encourages community interaction

Tottori Ecotown 2020, an incorporated nonprofit organization in Tottori Prefecture, conducted a two-month pilot project (Dec. 2004 – Jan. 2005) which provided transportation services using eco-friendly shared bus-taxis powered by cooking-oil waste collected from households. Japan for Sustainability reports that the bus, called Inaba EcoLimo Waiwai Go-Go, made two round …

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