Collagen is one of the green resources. Macromolecule and collagen can be synthesized to new composite materials.

胶原是绿色资源之一，胶原与其它高分子化合物复合可以形成新的复合材料。

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Advocate in the legal regulation, the rational development of eco-tourism, green resources for the masses to enjoy.

倡导在法律的规制下，科学开发生态旅游，让群众享受到绿色资源。

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But John Hoeven, North Dakota's governor, promotes the state's green resources too, such as crops for biofuel and strong winds.

北达科他州州长约翰•胡芬同时还提倡开发州内绿色资源，如提供风能的风力资源和提供生物燃料的庄稼。

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To date, however, alternative fuels and green vehicles require more resources to deliver less energy and transportation at greater cost.

WSJ: Opinion: Corporate Tax Cuts Needed

Their choice to stay in hostels is rooted in a desire to maintain a green lifestyle by sharing resources as well as saving money.

CNN: Winter 'flashpackers' prepare to invade hostels

Obama certainly promised to devote resources to support green tech development and fight climate change.

FORBES: Report: Clean Power Is Moving (Gradually) Into Americans' Homes