to damage the environment by releasing harmful chemicals or substances to the air, water, or land
污染, 弄脏
(of a resource, energy, etc.) naturally restored as fast as or faster than they are used up
可再生的, 可更新的
(usually plural) a country's gas, oil, trees, etc. that are considered valuable and therefore can be sold to gain wealth
自然资源, 资源
a machine or engine that produces power from the pressure of a liquid or gas on a turning wheel
涡轮, 蒸汽涡轮
the presence of a wide range of different elements or qualities within a group or system
多样性
the scientific study of the environment or the interrelation of living creatures and the way they affect each other
生态学
a community of living organisms together with their physical environment, interacting as a system
生态系统
the place or area in which certain animals, birds, or plants naturally exist, lives, and grows
栖息地, 生境
using natural resources in a way that causes no harm to the environment
可持续的, 环保的
a sudden fall of a large mass of dirt or rock down a mountainside or cliff
山体滑坡, 土石流
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
a person who is concerned with the environment and tries to protect it
环保主义者, 环境保护者
the protection of the natural environment and resources from wasteful human activities
保护, 保存
rain containing a great deal of acidic chemicals, caused by air pollution, which can harm the environment
酸雨
to make a place, substance, etc. dirty or harmful by adding dangerous material
污染, 弄脏
containing or relating to a dangerous form of energy produced by nuclear reactions
放射性的, 放射性
the amount of carbon dioxide that an organization or person releases into the atmosphere
碳足迹, 碳排放量
an urgent situation in which proper action must be taken to remove the threats done to the environment
气候危机, 气候紧急状况
referring to products, actions, or practices that are designed to cause minimal harm to the environment
环保的, 生态友好的
a strip of open land around a city where construction is prohibited in order to protect the environment
绿色带, 保护区