Why Nurses Are Key to Medical Innovation - Ben Gran - TED 16:13 What a Living Whale Is Worth -- and Why the Economy Should Protect Nature - Ralp 14:38 The Wheat Field That Could Change the World - Guntur V. Subbarao - TED 10:53 The Habit That Could Improve Your Career - Paul...
When faced with a spewing volcano, people today share many of the same feelings volcano-observers have had throughout human history: We are in awe of the destructive power of nature, and we are unsettled by the thought that a peaceful mountain can suddenly become an unstoppable destructive ...
Because we need animals, and because once they are gone, there will never be any more.Animals are more than just beautiful or interesting. They are more than just a source of food. Every animal has its place in the balance of nature. Destroying one kind of animal can create many problems...
One of the most wonderful migrations③migration n.迁徙in nature is that of the North American monarch butterfly.migrate v.移栖,迁徙Every autumn, millions of these beautiful insects⑥ with fine black and④seek v.寻找,寻求orange wings begin a long and difficult journey. Somehow⑦...
This August 1st marks Earth Overshoot Day –the day by which we will have used more of Earth’s natural resources than the Planet can renew in the whole year. Put simply, we use more ecological resources and services than nature can regenerate, and this puts the Earth on an unsustainable ...
An earthquake is one of the most terrifying phenomena that nature can dish up. We generally think of the ground we stand on as "rock-solid" and completely stable. An earthquake can shatter that perception instantly, and often with extreme violence.
How could humans be destroying the earth? We looked up more information and told them that, yes, it was serious but we could do something about it. Then we showed them even more photos, videos, and reports on how climate change would be irreversible if everything didn’t change right awa...
题目Many animals move from one place to another at certain times of the year.This yearly movement is called migration(迁徙).They migrate to find food,a partner or warmer climate.One of the most wonderful migration in nature is that of the North American monarch butterfly...
I think: cherish resources, good care environment, these are GongZaiDangDai, force and art event! If we are in such polluted water, that we can use water resources will be less and less, we destroy the environment, is destroying our living conditions. ...
Forces of Nature Centralia, Pennsylvania: The Ghost Town Atop an Inferno Environmental Science How a Lithium Mine Works and Impacts Local Communities Engineering What Are Mines? History Is Ghost Towns Real? Exploring Their History and Mysteries Science Vs. Myth What If We Ran Out of Minerals...