commons - public space containing a usable resource, resource - material from earth that humans need, clouds - found in our atmosphere, iron ore - found in our lithosphere, ecological footprint - our personal impact on the planet, overfishing - taking too many fish before they can replenish their population, recycle - re-using materials in a productive manner, overshoot day - the day our planet would run out of resources for us, classification - grouping words together based on common properties, the environment - surroundings or conditions in which a living thing operates,

Unit 1 - Introduction to Environmental Science

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？