a community of living organisms together with their physical environment, interacting as a system

生态系统, 生态群落
the scientific study of the environment or the interrelation of living creatures and the way they affect each other

生态学, 生态
an area for birds and animals to live and to be protected from dangerous conditions and being hunted

保护区, 动物庇护所
a strip of open land around a city where construction is prohibited in order to protect the environment

绿色带, 生态带
a fuel that is found in nature and obtained from the remains of plants and animals that died millions of years ago, such as coal and gas

化石燃料, 化石能源
any fuel that can be used instead of fossil fuels

替代燃料, 可替代燃料
referring to actions, products, or practices that aim to preserve or protect the natural environment

环保的, 对环境友好的
(of an object) able to be broken down by living organisms such as bacteria, which is then safe for the environment

可生物降解的, 生物降解的
referring to products, actions, or practices that are designed to cause minimal harm to the environment

环保的, 生态友好的
to remove unwanted or harmful substances from another substance

精炼, 提纯
(of a natural resource or source of energy) existing in limited amounts and not replaceable after being used

不可再生的, 非可再生的
the protection of the natural environment and resources from wasteful human activities

保护, 生态保护
the amount of carbon dioxide that an organization or person releases into the atmosphere

碳足迹, 碳排放量
a permanent change in global or regional climate patterns, including temperature, wind, and rainfall

气候变化, 气候变迁
a large fire that spreads fast and causes much destruction

野火, 森林大火
a very high wave or series of waves caused by an undersea earthquake or volcanic eruption

海啸, 津波
consisting of poisonous substances

有毒的, 毒性的
a global problem that is caused by the increase of harmful gases such as carbon dioxide which results in gradual warming of the earth

温室效应, 温室气体效应
a layer of gases in the earth's atmosphere that does not let the sun's ultraviolet radiation pass through

臭氧层, 臭氧层
the sudden outburst of lava and steam from a volcanic mountain

火山喷发, 火山爆发
to make a place, substance, etc. dirty or harmful by adding dangerous material

污染, 弄脏
(of the climate) having a lot of moisture in the air, causing an uncomfortable and sticky feeling

潮湿的, 湿润的
a period in the summer during which wind blows and rain falls in India or other hot South Asian countries

季风, 雨季
