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bill nye: science guy
bill nye: science guy

... Nye do they share and how have they been inspired by him? When Bill Nye presented his mentor and professor, Carl Sagan, with his idea of hosting a children’s television show, Sagan gave him the following advice: “You should focus on pure science. Don’t do science experiments without explaining the b ...
Vote 30: Environmental Affairs 2014/15 Budget
Vote 30: Environmental Affairs 2014/15 Budget

...  This resulted in the reduction in budget of more than R6 million (nominal) and R19 million (real Rand), respectively. • How would South Africa’s fair contribution to the global effort to stabilise greenhouse gas (GHG) in the atmosphere be achieved in the face of reduced spending focus on the Clima ...
03_MATCH_paper2_May17 - Modelling and assessment of
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... The increase in CO2 concentration can be explained by the following factors: • Anthropogenic emissions from fossil fuels and industrial processes • Anthropogenic emissions/removals from land use change and forestry • Natural removals by the biosphere • Natural removals by the ocean ...
The Fifth Carbon Budget - Call for Evidence Question and Response
The Fifth Carbon Budget - Call for Evidence Question and Response

... reduction, either before the end of Paris or after Paris? As indicated in the Committee’s preamble to this section, Europe’s offer is to cut domestic emissions by “at least” 40% by 2030, leaving opportunity for Europe to increase its offer, through further emissions reductions domestically or intern ...
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PDF

... 3.2. Evaluating the relative impact of climate and economic changes on forest and agricultural ecosystem services in mountain regions In this study, the same climate and land-use change scenarios as in Briner et al. (2012) were divided in i) the direct biophysical impacts of climate change, ii) cli ...
Climate change scenarios for Peru and Ecuador
Climate change scenarios for Peru and Ecuador

... HadCM2GG integrations simulated the change in forcing of the climate system by greenhouse gases since the early industrial period (taken by HadCM2 to be 1860). The addition of the negative forcing effects of sulphate aerosols represents the direct radiative forcing due to anthropogenic sulphate aero ...
CIRCE Stakeholder guidance document
CIRCE Stakeholder guidance document

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20101209-Forest-Roundtable-Minutes
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14 percent - World Future Council
14 percent - World Future Council

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Global Climate Change as a Threat to U.S. National Security
Global Climate Change as a Threat to U.S. National Security

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Adaptation to climate [change] impacts
Adaptation to climate [change] impacts

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  Economic Impacts of Climate Change on Ohio 
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Ethics, equity and the economics of climate change. Paper 1: science and philosophy: Working Paper 84a (568 kB) (opens in new window)
Ethics, equity and the economics of climate change. Paper 1: science and philosophy: Working Paper 84a (568 kB) (opens in new window)

... or societies and contrast with the decisions which could or should be understood as ethical. Such scrutiny can nurture reflection, discussion and change. For example, our political and social decision-making systems have often led to outcomes that are discriminatory and unethical; slavery and denyin ...
Regional Climate Messages for East Africa
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The Sixth Extinction: An Unnatural History
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... transient alterations in an organism’s neurophysiological and somatovisceral state that represent its immediate relationship to the flow of changing events… in a sense, core affect is a neurophysiologic barometer of the individual’s relationship to an environment at a given point in time. To the ext ...
The paradox of Anthony Giddens
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Federal Climate Change Legislation as If the States Matter
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... the United States. These efforts involve more and more states and are becoming increasingly ambitious and regional in scope. Most observers, even at the state level, see state and regional efforts as a next-best strategy in the absence of serious national leadership. The growing prospect of comprehe ...
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a pdf

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Impacts of climatic change on water and associated economic
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The Bali Agreements and Forests
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Climate finance briefing: the global climate finance architecture
Climate finance briefing: the global climate finance architecture

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NAMAs seeking International Support: Selected cases from
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2 The scientification of climate politics
2 The scientification of climate politics

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Bangladesh Experience Mohammad Abdul Qayyum 1
Bangladesh Experience Mohammad Abdul Qayyum 1

... Evaluate systematically effects & effectiveness of integration on Adaptation; Invest more in Capacity Building. ...
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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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