每日即兴英文演讲Describe a place you visited that has been affected by pollution 04:04 每日英文即兴演讲 Horror or comedy, which kind of TV drama do you prefer? 04:40 每日即兴英文演讲 Horror or comedy, which kind of TV drama do you prefer? 04:43 每日即兴英文演讲 - Horror or comedy...
067 How to transform sinking cities into landscapes that fight floods Kotchakor 12:32 068 How we can help the forgotten middle reach their full potential Danielle R. 12:59 069 How we can store digital data in DNA Dina Zielinski 12:55 070 Ink made of air pollution Anirudh Sharma 08:...
选项 A“By controlling in both climate change and nutrient pollution around the world.” 符合文意。答案是 A。文中提到 “where oxygen is too low to support most sea life”,意思是在这些被称为 “死区” 的地方,氧气含量太低以至于大多数海洋生物无法生存。选项 A “Because the oxygen in these ...
One long-distance flight consumes fuel which a car uses in several years' time, but they cause the same amount of pollution. So, some people think that we should discourage non-essential flights, such as tourist travel, rather than limit the use of cars. To what extent do you agree or ...
pollution biodiversity water chemistry TEDx marine biology oceanAbout the speaker Triona McGrath Chemical oceanographer See speaker profile Triona McGrath researches how the oceans are changing due to human activities. Triona McGrath's resource list About TEDx ...
Clean water is a limited resource and ocean pollution does harm to plant and animal health. Some scientists are now studying ocean water to find out just how contaminated it is. Scientists are also working on new methods to estimate the presence of poisons in the ocean which will help them ...
根据下文" climate change,pollution and overfishing have 48 around half the world's shallow water coral reefs "与上文"As a habitat,coral reefs can be comparable to the biodiversity of rainforests,with an estimated 25% of marine species depending on them. "可知,珊瑚礁可以与雨林的生物多样性相...
Throughhernon-profit,TheHydrous,Woolseyisusingvirtualrealitytobringtheoceantoeveryone.Scientists,filmmakersanddiversaretakingpeopleonimmersive(沉浸式的)virtualdives,attractingattentiontoreefdamageandexpectingactiontoprotectoursea.About25%ofmarinespeciesdependoncoralreefs.However,climatechange,pollutionandoverfishinghave...
Water is very important to us,we cant live without pollution is a serious problem,it causes our drinking water becomes less .I think we should protect the water and reuse them,such as dont pour the waste water into the river,remember not to spit into the river and dont throw rubbish into...
These choices help you build a greener future. Galaxy S22 Ultra Learn more Galaxy S22 | S22+ Learn more Samsung Trade-in Learn more Read these stories next Brand Empowering a Better You The moment to take on new challenges and commit to a better you. Empower your life with Samsung ...