Question

我要做英语有关环境破坏的PRESENTATION，有没有比较有新意的主题方向

就是专注于一个小的方面去做好它，然后又比较特别的主题，请教一下大家的意见咯！！有创意的还可以追加分数哦,追加20左右

Answer 1

我觉得你可以从以下几方面选一个
Land
Freshwater
Forests and Biodiversity
Coastal and Marine Areas
Atmosphere
或者你可以去global environment outlook里看一下，http://www.unep.org/geo/geo3/index.htm，这个是全球环境展望，可能会让你说出来的东西很专业

另外推荐一个方面，就是有关人类的环境健康的问题
你可以查一下全球十大环境公害问题，百度一下有的
如果要有点新意的话，建议一下哦，做一下松花江当时被吉林石化污染的case和多瑙河当年也被污染后来治理好的案子做对比，证明我们的未来还是很光明的嘛

强烈建议下做英语的presentation前看一部电影，an inconvenient truth，戈尔拍的纪录片，中文叫不可忽视的真相。看一下，会让你的ppt和将的presentation有很多启发

祝你好运啦

Answer 2

环境破坏的 大的方面已经烂的不能再用了
不如你去反其道而立题
你可以从环境破坏给我们带来的good thing 来起
要大家不要总打着环保的招牌精神depress
强调human being is advancing we have developed so well when the old out of date things been delected.
谨用

Answer 3

The World Wildlife Fund (WWF) defines biodiversity as "the wealth of life on Earth, the millions of plants, animals, and micro-organisms, the gens they contain and the intricate ecosystems they build into the living enviroment." Rainforest are one of the most biologically diverse regions of the world. Over a millions species of plants and animals are known to live in the forests and millions more are not classified. The unique enviroment of the rainforest allows for such biodiversity to exist.

The process of deforestation in various geographical regions is destroying this unique enviroment. Consequently, many animals and plants that live in the rainforests face the specter of extinction. The extinction of the plants and animals leads to diminished gene pool. The lack of biodiversity and a reduced planetary gene pool could have many unforeseen ramifications, some of which could be fatal to the future of humanity. In addition, there are ethical, aesthetic and philosophical question regarding mankind's responsibility for other life. This issue concerns more industrialized countries in the North more than it concerns lesser developed countries in the South. This is especially true in developing countries such as Brazil. I will elaborate on that later.

Another isssue that probably concerns the North more that the South is the advancement of humanity. As the planetary gene pool continues to diminish, there are less oppertunities for advancements in many fields. In particular, medicine may benefit from the cultivation of certain plants that grow only in rainforests. The medicines that come from them could cure cancer, AIDS, or other terminal deseases. Of course, that claim can easily be dismissed as speculative, given that there is little or no evidence to support it. However, it is too early to dismiss the possibility. Furthermore, if the rainforests are completely destroyed, the oppertunity to explore that possibility would be lost forever. The effect that would have on future generations is incalculable. Preserving the rainforest would leave many oppertunities in medicine and many other fields open for future generations to explore and further advance humanity.

There is at least on issue that would concern both North and South equally. That is preservation and is compatibility with forest use and management. Different people have different uses of rainforests. Indigenous people who live in the forests, as well as the non-indigenous people who live in the forests, the forest is their home, source of food, shelter, nourishment, recreation, culture, and livelihood. The forest provides the materials for thier homes, wood for their fires, the fish, the edible plants, and many more neccessities as well as amenities. Some of the non-indigenous people sell some of the forest resources for money. They do not exploit the forest because they sell commodities in limited numbers to preserve the forest resources for the future. This ensures that they can continue to make thier livelihoods by selling products from the forest.

Answer 4

可采用：The weather ang the city's PRESENTATION.主题
加入中国环保网：http://www.chinaenvironment.com/
浏览世界环保组织