A study released this week predicts an average shift in climate belts of a quarter of a mile per year requiring ecosystems to adapt at a more rapid pace than may be sustainable. As reported by the Carnegie Institution which participated in the study:
"Plants and animals that can tolerate a wide range of temperatures may not need to move. But for the others, survival becomes a race."
The Copenhagen Climate Change Conference ended with a draft "Accord" addressing some of the issues faced by the conference but disappointing many. The text of the draft Accord makes several statements about the need for the implementation of actions to address climate change and then states:
"9. To this end, a High Level Panel will be established under the guidance of and accountable to the Conference of the Parties to study the contribution of the potential sources of revenue, including alternative sources of finance, towards meeting this goal.
10. We decide that the Copenhagen Green Climate Fund shall be established as an operating entity of the financial mechanism of the Convention to support projects, programme, policies and other activities in developing countries related to mitigation including REDD-plus, adaptation, capacity-building, technology development and transfer.
11. In order to enhance action on development and transfer of technology we decide to establish a Technology Mechanism to accelerate technology development and transfer in support of action on adaptation and mitigation that will be guided by a country-driven approach and be based on national circumstances and priorities.
12. We call for an assessment of the implementation of this Accord to be completed by 2015, including in light of the Conventions ultimate objective. This would include consideration of strengthening the long-term goal referencing various matters presented by the science, including in relation to temperature rises of 1.5 degrees Celsius."
The United States Environmental Protection Agency (EPA) issued endangerment findings today formally declaring greenhouse gases (GHGs) to be a threat to public health and the environment. In a press release issued with the findings the EPA stated:
"EPA’s endangerment finding covers emissions of six key greenhouse gases – carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride – that have been the subject of scrutiny and intense analysis for decades by scientists in the United States and around the world.
Scientific consensus shows that as a result of human activities, GHG concentrations in the atmosphere are at record high levels and data shows that the Earth has been warming over the past 100 years, with the steepest increase in warming in recent decades. The evidence of human-induced climate change goes beyond observed increases in average surface temperatures; it includes melting ice in the Arctic, melting glaciers around the world, increasing ocean temperatures, rising sea levels, acidification of the oceans due to excess carbon dioxide, changing precipitation patterns, and changing patterns of ecosystems and wildlife."
The British Antarctic Survey released what it has called the "first comprehensive review" of the Antarctic climate. In a press release describing the report it is noted that the findings include information on the "impact and consequences of rapid warming of the Antarctic Peninsula and the Southern Ocean; rapid ice loss in parts of Antarctica and the increase in sea ice around the continent; the impact of climate change on Antarctica’s plants and animals; the unprecedented increase in carbon dioxide levels; the connections between human-induced global change and natural variability; and the extraordinary finding that the ozone hole has shielded most of Antarctica from global warming."
