可再生能源英文

Renewable resource

A natural resource is a renewable resource if it is replaced by natural processes and if replenished with the passage of time. Renewable resources are part of our natural environment and form our eco-system.

In 1962, within a report to the committee on natural resources which was forwarded to the President of the United States, Paul Weiss defined Renewable Resources as: "The total range of living organisms providing man with food, fibers, drugs, etc...".

Renewable resources are endangered by industrial developments and growth. They must be carefully managed to avoid exceeding the natural world's capacity to replenish them. A life cycle assessment provides a systematic means of evaluating renewability. This is a matter of sustainability in the natural environment.

Wind power an inexhaustible, low cost, tiny faults turbine noise pollution is limited by region

Water for water and air pollution little flaw is limited by region dam will influence ecological environment

Geothermal energy is an inexhaustible, no pollution faults is limited by region agree with 33 | comment (2)

太阳能 转化成其它能速度快.利用价值高,用之不竭，污染极小.缺点 费用昂贵.

风能 用之不竭，成本低，污染极小 缺点 涡轮噪音大受地域限制

水能 对水和空气污染小 缺点 受地域限制水坝会影响生态环境

地热能 用之不竭，没有污染 缺点 受地域限制赞同

英文名称：renewable energy resourcesrenewable energy

定义1：具有自我恢复原有特性，并可持续利用的一次能源。包括太阳能、水能、生物质能、氢能、风能、波浪能以及海洋表面与深层之间的热循环等。地热能也可算作可再生能源。

所属学科：电力（一级学科）；电力规划、设计与施工（二级学科）

定义2：在自然界中可以不断再生并有规律地得到补充或重复利用的能源。例如太阳能、风能、水能、生物质能、潮汐能等。

所属学科：资源科技（一级学科）；能源资源学（二级学科）

非再生能源

英文名称：non-renewable energy

定义：经过亿万年形成的、短期内（以人类历史尺度衡量）无法恢复、不能重复再生的自然能源。例如煤、石油、天然气、化学能

所属学科：资源科技（一级学科）；能源资源学（二级学科）