Use of commercial or immobilized laccase for decolorizing reactive dye effluent was demonstrated, showing potential for energy and water usage conservation by treated water recycling.

使用商品或固定化漆酶对含活性染料的废水进行脱色，通过水的循环利用达到节能、节水的目的。

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The former is the key to energy conservation, paper supply company Huanxiling to talk about the status of water planning and design of energy-saving experience.

前者是节能的关键，本文结合供水公司欢喜岭水厂现状谈谈规划设计与节能的体会。

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Matthew Evans is an 18-year old who had the vision to create a non-profit called Discover Green, which is based in Pflugerville, Texas, raises awareness around energy and water conservation, and constructs sustainable landscape models throughout the community.

WHITEHOUSE: One Tree at a Time

LEED, or Leadership in Energy and Environmental Design, is program administered by the U.S. Green Building Council that awards points for buildings that incorporate various energy efficiency and water conservation features as well as providing such things as bike racks.

FORBES: GE Opens One Of World's Greenest Data Centers

Ketura is also home to the Arava Institute for Environmental Studies, which runs courses on water conservation, sustainable agriculture and renewable energy.

BBC: Kick back on a kibbutz