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MedECC: Towards an improved scientific assessment of climate
MedECC: Towards an improved scientific assessment of climate

... The scientific committee is responsible for leading the scientific activities of the network and ensuring the scientific rigour of the MedECC work and specific deliverables. The approval of new members is also a task of this committee. It will be integrated by a total of 20 members, including the 10 ...
Hotte, Martin - Transportation Association of Canada
Hotte, Martin - Transportation Association of Canada

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RELIGION AND CLIMATE CHANGE IN CROSS
RELIGION AND CLIMATE CHANGE IN CROSS

... and grassroots mobilization. Discussion will consider the variety of ways that civil society groups engage climate and environment related policy issues in the US and India. How have civil society advocates framed the need to address climate and environmental concerns as a moral call to action? What ...
Forging a More Effective Global Climate Treaty
Forging a More Effective Global Climate Treaty

... without necessarily paying full fare. How can this be accomplished?9 At first sight, a trigger mechanism appears to be required, whereby developing countries would be obligated to take on binding commitments only when their per capita gross domestic product (GDP) reached agreed levels. But there is ...
on the occasion of the Sport, Environment and Climate Change
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PDF

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Japan`s submission on its updated strategies and approaches for
Japan`s submission on its updated strategies and approaches for

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Environmental Degradation, Climate Change, Migration and
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South-South Cooperation between Pacific and Caribbean Small

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Environmental Degradation, Climate Change, Migration
Environmental Degradation, Climate Change, Migration

... transformations in both origin and destination areas, and the aims and strategies of the migrants themselves. Migration can never be explained through one factor alone. The environment has always been one factor among others. Today it seems clear that climate change is a significant factor in causi ...
The Biotic Ethic: Land Restoration and Carbon Sequestration in an
The Biotic Ethic: Land Restoration and Carbon Sequestration in an

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(Paper title:) - The Scientific Committee on Antarctic Research
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Environmental Questions. Affordable Answers?
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Perverse incentives under the CDM: a comment - Working Paper 53 (757 kB) (opens in new window)
Perverse incentives under the CDM: a comment - Working Paper 53 (757 kB) (opens in new window)

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the cop in action - Ministère de l`Environnement, de l`Énergie et de la
the cop in action - Ministère de l`Environnement, de l`Énergie et de la

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Urban growth and climate change

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A brief assessment of the impact of large

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Antarctic Climate Evolution (ACE) Research Initiative
Antarctic Climate Evolution (ACE) Research Initiative

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Introduction to climate change
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20080102-Karl-ESIP-Winter-Mtg-Climate

... • Multiple studies indicate that heat waves will become more frequent, longer-lasting and more intense • The ‘heat index’ is also projected to increase in many areas ESIP Federation 2008 Winter Meeting ...
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Climate engineering



Climate engineering, also referred to as geoengineering or climate intervention, is the deliberate and large-scale intervention in the Earth’s climatic system with the aim of limiting adverse climate change. Climate engineering is an umbrella term for two types of measures: carbon dioxide removal and solar radiation management. Carbon dioxide removal addresses the cause of climate change by removing one of the greenhouse gases (carbon dioxide) from the atmosphere. Solar radiation management attempts to offset effects of greenhouse gases by causing the Earth to absorb less solar radiation.Climate engineering approaches are sometimes viewed as additional potential options for limiting climate change, alongside mitigation and adaptation. There is substantial agreement among scientists that climate engineering cannot substitute climate change mitigation. Some approaches might be used as accompanying measures to sharp cuts in greenhouse gas emissions. Given that all types of measures addressing climate change have economic, political or physical limitations a some climate engineering approaches might eventually be used as part of an ensemble of measures. Research on costs, benefits, and various types of risks of most climate engineering approaches is at an early stage and their understanding needs to improve to judge their adequacy and feasibility.No known large-scale climate engineering projects have taken place to date. Almost all research into solar geoengineering has consisted of computer modelling or laboratory tests, and attempts to move to real-world experimentation have proved controversial for many types of climate engineering. Some practices, such as planting of trees and whitening of surfaces as well as bio-energy with carbon capture and storage projects are underway, their scalability to effectively affect global climate is however debated. Ocean iron fertilization has been given small-scale research trials, sparking substantial controversy.Most experts and major reports advise against relying on geoengineering techniques as a simple solution to climate change, in part due to the large uncertainties over effectiveness and side effects. However, most experts also argue that the risks of such interventions must be seen in the context of risks of dangerous climate change. Interventions at large scale may run a greater risk disrupting natural systems resulting in a dilemma that those approaches that could prove highly (cost-) effective in addressing extreme climate risk, might themselves cause substantial risk. Some have suggested that the concept of geoengineering the climate presents a moral hazard because it could reduce political and public pressure for emissions reduction, which could exacerbate overall climate risks.Groups such as ETC Group and some climate researchers (such as Raymond Pierrehumbert) are in favour of a moratorium on out-of-doors testing and deployment of SRM.
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