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Title to be defined
Title to be defined

... The global oceans are the largest natural reservoir for carbon dioxide, absorbing approximately one-third of the carbon dioxide added to the atmosphere by human activities each year. NOAA, 20051 In the past 200 years the oceans have absorbed approximately half of the CO2 produced by fossil fuel burn ...
Working out the Russian Federation sustainable development
Working out the Russian Federation sustainable development

... planning bodies. Such approach will make it possible to incorporate more effectively the national pri ority areas of climate study into international programmes, to make bilateral and corporate contacts, to increase the international visibility of national commitments. Attention should be paid to t ...
The Ivory Lighthouse: communicating climate change
The Ivory Lighthouse: communicating climate change

... change and negotiating actions such as limiting greenhouse gas emissions. The social sciences and humanities have a much larger role to play in understanding what ...
O Discounting the Future Is it equitable to favor tomorrow’s wealthier generations
O Discounting the Future Is it equitable to favor tomorrow’s wealthier generations

... costs of climate change. That is, regardless of any climate change, populations living within the borders of today’s developing countries in the future will be better off than people currently inhabiting today’s industrialized countries. This is also true for 2100 for all but the poorest (A2) scenar ...
PowerPoint Presentation - Climate of Atlantic Region
PowerPoint Presentation - Climate of Atlantic Region

... In winter, snowfalls are often heavy, but the snow cover melts completely several times over the course of the winter In summer, it is warm, but not fiercely hot. Coastal cities are also ...
The impact of climate change on the global economy
The impact of climate change on the global economy

... The overall aggregate effect of climate change on economic growth will most likely be negative in the long run. Although there will be winners and losers from climate change at varying levels of warming, the impact of rising temperatures will be widespread, in part due to the financial, political an ...
Impacts of climate change on wine in France
Impacts of climate change on wine in France

... consequences of global warming will be felt even harder in other parts of the world and developing countries are already experiencing the most severe effects of global warming. While it is clear that the economic development of industrialised nations is largely responsible for climate change, emergi ...
Fairbanks Daily News-Miner - Institute of Arctic Biology
Fairbanks Daily News-Miner - Institute of Arctic Biology

... competition, food supply and human interaction, said Karen Murphy of Fish and Wildlife Service. “Models should always be looked at as tools to help people envision what the future may be like, rather than as reality,” she said. It’s also hard to predict how long it will take for different species to ...
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5.0 project evaluation - Climate Adaptation Knowledge Exchange

... variations that alter the viability of these activities, for better or for worse, have very high leverage on the economy. Population and development pressures continue to worsen the exploitation of Ghana’s land-cover. These pressures coupled with climate change will negatively impact on the ecosyste ...
A What Is the Right Price for Carbon Emissions?
A What Is the Right Price for Carbon Emissions?

... develop technologies that reduce emissions creation and release. Given those incentives, it is highly likely, but not certain, that unknown technologies can be developed to reduce the climate problem significantly. Is the appropriate price still in the conventional range of $20 to $25 per metric ton ...
Tropical Cyclones and Climate Change in a High Resolution
Tropical Cyclones and Climate Change in a High Resolution

... Motivation • Socio-economic impacts and changing risk with climate change. • Impacts on the climate system, removing heat and moisture from the ocean affecting large scale circulation. ...
Examining the Australian climate change regime
Examining the Australian climate change regime

... tendency to concentrate on some criteria such as costs-effectiveness of GHG emissions reduction and ignore other important criteria. ...
the report
the report

... New York’s governor, George Pataki, subscribing to a “strength in numbers” approach, this past May invited 10 Northeastern and Mid-Atlantic states to join New York in a regional market for greenhouse gas reductions.9 The states are Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecti ...
Climate change negotiations reconsidered
Climate change negotiations reconsidered

... This trade agreement works; it changes how states behave. It made it in the interests of the EU to punish the US, and it made it in the interests of the US, when facing this punishment, to comply.8 The agreement also created incentives for both countries to remain within the agreement. The Kyoto Pro ...
CRS Report for Congress Climate Change: Federal Research, Technology, and Related Programs
CRS Report for Congress Climate Change: Federal Research, Technology, and Related Programs

... Congressional Research Service ˜ The Library of Congress ...
Persistence of climate changes due to a range of greenhouse
Persistence of climate changes due to a range of greenhouse

... HFCs and perfluorocarbons absorb in the atmospheric window and are optically thin over the full range of plausible future concentrations; therefore, these gases display no nonlinear optical absorption. We find that nonlinear spectral effects exceed 10% contributions to the persistence of warming onl ...
SB 14-66 Climate Change: The Latest United
SB 14-66 Climate Change: The Latest United

... Atlantic Meridional Overturning Circulation: A significant current in the Atlantic Ocean that brings warm, salty water northwards in the upper layers of the ocean and takes colder water southwards in the lower levels. This system circulates heat from the Tropics and Southern Hemisphere towards the N ...
1 - Terranova
1 - Terranova

... Uncertainty – climate projections and biological processes The most recent comprehensive best estimate projections for Australia in 2030 indicate a rise in average temperature of 0.7–1.2oC, little change in annual rainfall in the far north and decreases of 2–5% elsewhere, and 2% increased potential ...
Finding your place on the science – advocacy continuum
Finding your place on the science – advocacy continuum

... climate scientists might face along one application of the continuum, progressing from focusing on the scientific evidence for human-caused climate change to public advocacy for a particular policy solution. This example is intended as one of many possible applications of the continuum model and no ...
CO 2
CO 2

... more than 160 nations in 1997, will reduce emissions of certain greenhouse gases (primarily CO2). Each of the participating developed countries must decide how to meet its respective reduction goal. ...
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... Farmers and other water users do not respond passively to risk, but choose production strategies to manage risk. To represent this appropriately, it is necessary to analyse production under uncertainty in state-contingent terms. A general theory of state-contingent production is developed by Chambe ...
Climate Change and Conflict Scenarios
Climate Change and Conflict Scenarios

... data at www.prio.no/cscw/cross/battledeaths. ...
cop20
cop20

... global climate agreement and drive greater immediate climate action under the UNFCCC. UNFCCC BONN, Germany June 2014, 4th to 15th A ministerial round table under the Kyoto Protocol and ADP took place in the first two days of the session in June to try and raise the level of ambition. Sadly, the two ...
Investing to Curb Climate Change: A Guide for the Individual Investor
Investing to Curb Climate Change: A Guide for the Individual Investor

... which you can find online. If the fund takes social responsibility or environmental concerns into account in selecting its portfolio, that will be mentioned in the prospectus. Funds that invest in stocks (equities) also have a responsibility to vote their shares (proxies) in portfolio companies, and ...
effect of climate change on human health and some adaptive
effect of climate change on human health and some adaptive

... comfortably maintaining the various natural and ecological systems. In the last 2-4 decades, however, this variation has gone beyond natural levels that climatologists are now in general agreement that the world has begun to experience the process of global “climate change”. The assessment report of ...
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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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