1 / 9

Rainforest: deforestation

Rainforest: deforestation. E10-1 Elia. Summary. Deforestation is to remove trees of rainforest. Causes of deforestation are agriculture, logging, overgrazing, road building and fire. Deforestation leads desertification and destruction of animal’s habitat. How Does this Problem Affect Us?.

solstice-rhoda
Download Presentation

Rainforest: deforestation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Rainforest:deforestation E10-1 Elia

  2. Summary • Deforestation is to remove trees of rainforest. • Causes of deforestation are agriculture, logging, overgrazing, road building and fire. • Deforestation leads desertification and destruction of animal’s habitat.

  3. How Does this Problem Affect Us? • Decrease of trees leads increase of CO2 in the air. Then because of greenhouse effect, global warming become worse. • Land become weak and fall down easily. • Deforestation promotes desertification. • Destruction of animal’s habitat leads loss of biodiversity.

  4. Solutions • To designate national park or sanctuary • Don’t waste paper. • To restrain indiscreet logging • International programs (UN-REDD, UNFF etc.)

  5. Statistics • During 20 years, world forest cover decreased from 4168 million hectares to 4033 million hectares.

  6. Possible Solutions • Rotational grazing : to divide paddock into some parts and to use a part of paddock to graze by rotation. It help land to return to life.

  7. What Will be the Result if This Problem ISN’T solved soon? • Most of rainforest will become a big desert. • There is no enough food. • Animals lose their habitats and start to be exterminated. • CO2 in the air will increase.

  8. References • http://blog.naver.com/hjks888?Redirect=Log&logNo=131797300 • http://terms.naver.com/entry.nhn?cid=2907&docId=913895&mobile&categoryId=2907 • http://kin.naver.com/qna/detail.nhn?d1id=11&dirId=1120&docId=62407977&qb=7IKw66a87YyM6rS0&enc=utf8&section=kin&rank=9&search_sort=0&spq=0&sp=1&pid=RLVGCF5Y7vZssuzaMHNssssssth-455760&sid=UNs4A3JvLDEAAC0wyzU • http://www.fao.org/docrep/005/af298e/af298E10.htm

  9. The end

More Related