At the U.N. climate summit in Doha, environmental activists are urging participating countries to think big about how to control deforestation in the developing world, which accounts for 16 percent of the world’s greenhouse gas emissions. United States, Europe and other advanced economies have already agreed to pay developing countries to protect their forests, but progress has been slow.
In Indonesia, a moratorium on new forest development appears to have little effect as farmers and large companies continue cutting down trees for timber, then burning off the land to create palm oil plantations.
The moratorium in Indonesia is part of a $1 billion deal with Norway to protect forests that store vast quantities of carbon dioxide or CO2, one of the greenhouse gases that many scientists say contribute to global warming. It is one of over 300 such projects in 52 countries, such as Bolivia and Tanzania, under a United Nations initiative called REDD - Reducing Emissions from Deforestation and Forest Degradation. So far, most of these projects have yielded only modest reductions in greenhouse gas emissions.
Fred Boltz, a senior vice president at Conservation International, says progress on REDD has been slow because it involves much more than preventing forest fires.
“We are talking about transforming the global economy, the paradigm for valuing forests, recognizing their importance in meeting our climate challenges. And that transformation is complex. It’s going to take time. It’s going to take a lot of financial and intellectual investment," said Boltz.
He says to succeed, REDD needs better enforcement, greater incentives for businesses to take part, and more money than $10 billion already promised. Environmentalists say both big companies and impoverished farmers need help to meet the world's growing needs for food, fuel and minerals without cutting down forests.
But Boltz says there is a global consensus that strong measures must be taken to reduce deforestation, which produces more greenhouse gas emissions than all the cars, trucks and planes in the world, to prevent catastrophic global warming.
“Deforestation constitutes about a sixth of our problem. And if we don’t solve the entirety of the problem, we lose. So there is that political will and recognition of the urgency and the necessity of resolving REDD," he said.
Boltz says at the Climate Conference in Doha, he expects incremental progress to be made to link effective regulation to increased funding for conservation.
有关托福阅读考试:注意事项
托福阅读:2015两会热点双语材料
托福听力辅导:六大题型介绍
盘点2013托福听力3步全胜计划
托福听力技巧:巧用缩写法记笔记
托福听力:最常用美国本土化词汇汇总(二)
直+细+巧 三字箴言扫托福阅读障碍
盘点备考托福考试之听力小技巧
托福听力:听懂美语重视第一句
托福听力:最常用美国本土化词汇汇总
托福阅读中常出现的题目类型
托福听力满分心得:站在出题者角度做题
托福听说水平全面提高的十大习惯
托福阅读逻辑出题点解析:分类别逻辑得分要点
托福阅读满分攻略:直接阅读法
托福听力:最常用美国本土化词汇汇总
2012年8月26日托福考试听力回忆(网友回忆)
托福听力技巧:托福听力四步搞定
2013托福听力须知的背景资料
托福听力:听力中的“五星级”成语大放送
托福听力:听出文章的结构很重要!
托福阅读高分5利器:词汇扎实归纳能力强
如何听出托福听力文章的结构
托福听力:如何找到key words?
新托福听力完全突破的六个基本功
如何搞定托福听力六大状况
托福听力考官出题思路汇总
新托福听力经典加试题目整理(截止到2011年1月)
托福阅读难点解析:突破阅读长难句的办法
托福听力:最常用美国本土化词汇汇总(一)
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |