An orca surfaces for air in Gwaii Haanas National Marine Conservation Area Reserve in British Columbia.

不列颠哥伦比亚省的瓜依哈纳斯国家海洋保护区的逆戟鲸浮出水面呼吸空气。

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Given the growing focus on energy conservation, the demand for replacing old air conditioning systems with new energy efficient models will be on the rise, thereby adding to market gains.

考虑到能源节约等观念的增长，使用新型能效空调代替老旧系统的需求将快速增长。

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There is very big energy conservation potential in the central air-conditioning system.

中央空调系统中存在着很大的节能潜力。

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Many of these businesses stress packaging reduction, water or air conservation, and community development strategies.

FORBES: Does Your Company Have Promise?

Organizations throughout the metro and the surrounding areas champion initiatives for cleaner air, conservation and better public transportation.

FORBES: Written by Josh Lew

Personally, I will bemoan the beach and park closings, the shorter library hours, the cuts in water, air, and soil conservation, and mass transit funding.

FORBES: The Crotty Plan: Cut 25% Off the Federal Budget Now