It's a delicate balance between providing energy and protecting the environment.

这在提供能源和保护环境之间起到了微妙平衡的作用。

With a little thought, we could all use less power and help the environment.

减少能源消耗有助保护环境。

Since people rely on ecosystems for food and resources, it is important that we try to protect them.

由于人们依靠生态系统来获得食物和能源，因此努力保护好生态系统是很重要的。

You can save more energy by conservation than you can produce for the same money.

与用同样的钱生产的能源相比，通过保护您可以节省更多的能源。

One continuing story pits energy development vs. preservation.

一个持续的故事将能源开发与保护相提并论。

It can slow down global warming and reduce the pollution of groundwater.

从长远来看，有机农场节省能源并保护环境。它可以减缓全球变暖并减少地下水污染。

Recycling helps the environment mainly by saving energy.

回收利用主要通过节约能源来保护环境。

The seal is now safe, as members of the Department of Energy and Environmental Protection assisted in retrieving him.

现在已经安全了，因为能源和环境保护部门的成员协助将其救出。

Environmental protection efforts are closely linked to addressing climate change, from reducing carbon emissions to promoting renewable energy sources.

从减少碳排放到推广可再生能源，环境保护工作与应对气候变化密切相关。

The two presidents also witnessed the signing of 17 cooperation documents later on Monday, ranging from trade, finance, energy to environmental protection and cultural exchanges.

周一晚些时候，两国领导人见证了两国17项合作文件的签署，涉及经贸、金融、能源、环境保护、文化交流等多个领域。

Five years ago, he said firms investing in fossil fuels could see their value plummet as nations took steps towards clean energy to protect the climate.

五年前他表示，随着各国采取措施发展清洁能源以保护气候，投资化石燃料的公司的市值会大幅下降。

Nowadays energy is too expensive to waste. It costs the country, and you, too much. What have you done to conserve existing energy resources?

现在能源太贵了，不能浪费。它花费了国家，而你，太多。您为保护现有能源资源做了哪些工作 ？

You'll need the knowledge and problem-solving skills you learn in science and math to cure diseases like cancer and AIDS, and to develop new energy technologies and protect our environment.

你们需要在数理科学课程上学习知识和技能，去治疗癌症、艾滋病那样的疾病，开发新的能源技术保护我们的环境。

Around the country, developers, policy-makers and environmentalists are faced with the delicate task of balancing the need for clean energy with the need to protect well-loved landscapes.

在全国各地，开发商、政策制定者和环保主义者都面临着平衡清洁能源需求与保护深受喜爱的景观的需求之间的微妙任务。

In March the GAO reported that the Department of Energy's plans for cyber protection " do not fully address risks to the grid's distribution systems" , leaving big cities vulnerable.

今年3月，GAO报告称，能源部的网络保护计划“没有完全解决输油网络运输配送系统的风险”，大城市仍然不堪一击。