Reports on the increasing costs of saving endangered wildlife in the United States according to survey findings by Nature Conservancy. Species most vulnerable to extinction due to limited funds; Relevance of the costs of s...
自然科学-第一季02《植物的生命周期》Life Cycle of a Plant 35:59 自然科学-第一季03《植物生长需要什么条件》What Plants Need to Grow 37:12 自然科学-第一季04《动物种类》Types of Animals 45:53 自然科学-第一季05《动物的身体部位》Body Parts of Animals 53:43 自然科学-第一季06《动物的栖息...
However, water shortage is still a serious problem threatening the existence and survival of the whole human being, and yet the phenomenon of wasting water can still easily be found anywhere in our daily life. For example, water taps are frequently left on by careless users. Someone even assum...
As we all know, water is the source of all life on earth to maintain. It is because of the water, the blue planet is so beautiful, beared tens of thousands of lives. If there is no water on the earth, all life will dry up, our colorful life is impossible.So we everyo...
2) Our Earth - Our Future - Just Save It! 拯救地球就是拯救未来!(1999)3) Saving the Mediterranean 拯救地中海4) For Life on Earth - Save Our Seas! 为了地球上的生命-拯救我们的海洋!(1998)5) salvation [英][sæl'veɪʃn] [美][sæl'veʃən] 拯救 1. Understanding the...
Tree are very important in our life .They are the biggest and oldest living things on earth .Many things comes from trees ,for example ,the wood in your pencil and the paper in your notebook .Tree can fight pollution ,they can cool and clean the air .Tree can also communicate with one...
and discussions, but what’s missing is the implementation of concrete actions. We should feel a bit of fear. Our planet is in danger; we all are in danger. There is an urgent need to mend our ways of life, adopt eco-friendly behavior and habits and emphasize wholeheartedly on sustainabl...
In all, we have only one earth, we should do our best to protect it, or we will regret. 如何(How to Protect the Environment) Good environment can make people feel happy and fit . To improve the environment means to improve our life. We should plant more trees and flowers around us ...
The flooding risk could be quite high due to the failure of large dams. This study proposes the Emergency Action Plan (EAP) of a very large earth and rock-fill dam to save the human life. 展开 年份: 2015 收藏 引用 批量引用 报错 分享 ...
Finally, the Earth is facing a crisis of plastic pollution. Plastic waste is contaminating our oceans and harming marine life, and it is estimated that by 2050, there will be more plastic in the ocean than fish. To combat this problem, we must reduce our use of single-use plastics, such...