综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

USEUROPEAFRICAASIA 中文雙語Fran?ais
Opinion
Home / Opinion / Op-Ed Contributors

A good basis for action on 'carbon budget'

By Mukul Sanwal | China Daily | Updated: 2013-10-08 07:17

The Intergovernmental Panel on Climate Change has established a solid basis for both international and national action.

The world's top climate scientists, and a handful of diplomats, have just approved a summary of "policy relevant" conclusions on the physical science of climate change. The most controversial finding of the report is also the most significant one for us.

A good basis for action on 'carbon budget'

Smoke billows from a factory in Dezhou, Shandong province. Provided to China Daily

The "carbon budget" was the last part of the summary to be decided, and the subject of hours of heated discussions in the early hours of Sept 27.

The political implication is clear. Annual emission targets pit old against new emitters and point the finger at economic growth in developing countries, ignoring the historical emissions of the developed countries. The problem is that it also deals with the symptoms and ignores the causes of these emissions.

A carbon budget will consider the activities that generate these emissions in the course of economic development, leading to very different conclusions. It recognizes that the bio-physical and social systems are intertwined in such a way that the conditions and responses to external forcing, like increases in carbon dioxide in the atmosphere, are based on the synergy between the two sub-systems. Consequently, the full global system has to be studied rather than its individual components, as none of the challenges can be fully studied without addressing the other challenges. So far the projections about the future have focused on environmental damage rather than the relationship between people and planet.

Previous 1 2 Next

Most Viewed in 24 Hours
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
六枝特区| 耿马| 乌什县| 高平市| 敦煌市| 宾川县| 灵寿县| 玉树县| 陆河县| 建平县| 南宫市| 梓潼县| 平潭县| 兰州市| 宁都县| 岗巴县| 邢台县| 兴安盟| 闵行区| 阳新县| 尉氏县| 上饶县| 曲阜市| 华坪县| 天峻县| 普宁市| 淮北市| 石柱| 重庆市| 梨树县| 长海县| 从江县| 怀来县| 遂川县| 西昌市| 景泰县| 朝阳县| 阳泉市| 仲巴县| 永靖县| 来凤县|