Saving and recycling water can conserve energy and reduce a home's carbon footprint.

节约用水、循环用水可以节能并减少住宅的碳足迹(碳排放量)。

youdao

The first priority has been saving lives. That means getting water, food, shelter, medicine and other basic supplies to victims.

第一要务是挽救生命，也就是说要为受害者提供水、食物、帐篷、药品和其他必需品。

youdao

Consumers can start saving water today with three simple steps: check, twist and replace.

消费者今天就可以开始节约用水的三个简单步骤：检查，小改动和更换。

youdao

Scientists are using biotechnology as well as traditional breeding methods to develop water-saving crops to feed a growing world.

VOA: special.2009.03.23

The agency also announced plans to test an additional dozen energy- and water-saving technologies this year as part of its Green Proving Ground program.

FORBES: GSA Tests Energy-Slashing Technologies To Deploy In 10,000 Federal Buildings

An audit is often undertaken to identify energy- and water-saving opportunities.

FORBES: Bucking A Trend, California Residential Clean Energy PACE Program Thrives

After an audit identifies energy- and water-saving opportunities, property owners wishing to pursue PACE financing enter into an assessment contract with CSCDA to finance the project.

FORBES: California Launches Nation's Largest Clean Energy PACE Program