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www.greenvilleonline.com | Printer-friendly article page
www.greenvilleonline.com | Printer-friendly article page

... It's not often that a biologist gets to interact with members of the Intelligence community, but in 2007 I was fortunate to have attended a meeting in Washington, D.C., where one of the keynote speakers was retired Adm. James Woolsey, former director of the CIA and under-secretary of the Navy. Adm. ...
2 x
2 x

... -There is a +trend in the mean duration of hailstone events in cont. Croatia, Počakal (2012) -But typical, standard climate models don't have those variables included yet - should be there! ...
PDF
PDF

... The purpose of this study is to unveil the nature of individual’s preference for PPP flood insurance alternatives under climate change using the choice experiment method and a case study in Tainan City in Taiwan. Our estimates shows that respondents who perceived increasingly higher risks in agricul ...
Biospheric Feedback Loops and Rapid Global
Biospheric Feedback Loops and Rapid Global

... INCREASING THE EFFECT OF THE ...
cairns_biospheric_feedback_loops
cairns_biospheric_feedback_loops

... INCREASING THE EFFECT OF THE ...
GILA River Indian Community Department of Environmental Quality
GILA River Indian Community Department of Environmental Quality

... TASKS A Reduce GHG from Stationary Sources ...
Good Paris goal, bad Canadian target : King Weekly Sentinel : http
Good Paris goal, bad Canadian target : King Weekly Sentinel : http

... Canadian target), would cause a global average temperature change relative to pre-industrial times of 2.7 to 3.5 degrees. Canada's target was “only ahead of Kazakhstan, Australia, and Saudi Arabia which is a sad place to be as one of the top 10 emitters in the world” (Dr. Karen Farbridge, former May ...
Climate change 1.5 Strategies to address climate change
Climate change 1.5 Strategies to address climate change

... 3) Carbon Capture and Storage Carbon is emitted into the atmosphere (as carbon dioxide, also called CO2) whenever we burn any fuel, anywhere. The largest sources are cars and lorries, and non-nuclear power stations - those that burn coal, oil or gas, otherwise known as fossil fuels. To prevent the ...
Chapter 19 Home and classwork
Chapter 19 Home and classwork

... To prevent or slow global warming we can limit fossil fuel use, shift from coal to natural gas use, place energy efficient technologies in developed and developing countries, improve energy efficiency, shift to renewable resources, reduce deforestation, use sustainable agriculture, limit urban spraw ...
speech - Europa.eu
speech - Europa.eu

... States of emission cuts in the sectors that are not covered by emissions trading. These are in particular the housing and transport sector, agriculture and forestry, waste management and small businesses. To reduce emissions from these parts of the economy– which means more than half of total emissi ...
Human Activity and Environmental Stress, Sustainable development
Human Activity and Environmental Stress, Sustainable development

... concentration of carbon dioxide at 550ppm (about twice the pre-industrial level), global emissions would have to peak by about 2025 and fall below current levels by 2040 to 2070. • This would mean that all regions would have to deviate from most “business-as-usual”scenarios within a few decades ...
Atmosphere and Change 2
Atmosphere and Change 2

... cause tropical cyclones (typhoons/hurricanes) to become more frequent and much more intense; Typhoons are low pressure atmospheric particle cells (from dust/vapor/gases) that cause winds to exceed speed of 120 km/h. They exist over the warm oceanic waters from which they draw their energy and moistu ...
Aaron Sussman, AICP, recently joined the consulting firm Bohannan
Aaron Sussman, AICP, recently joined the consulting firm Bohannan

... Aaron Sussman, AICP, recently joined the consulting firm Bohannan Huston (BHI) as a planner. Prior to BHI, Aaron was a senior planner with the Mid-Region Council of Governments where he served as project manager for long-range planning efforts including the Albuquerque area's Futures 2040 Metropo ...
RTW_NGIS_jul07short - Ray Wills Future Smart Strategies
RTW_NGIS_jul07short - Ray Wills Future Smart Strategies

Slide 1
Slide 1

Climate Justice, Investment and the role of the private sector
Climate Justice, Investment and the role of the private sector

... • Are the poorest being asked to pay the price (financially and physically) around both mitigation and adaptation for others prior and ongoing unwillingness to make changes in their lifestyle? • Is Climate Change just another opportunity for economic growth under the label of ‘A Green Economy? Of do ...
No Slide Title
No Slide Title

... intermediate and high resolution configurations require 62, 292, and 1146 CPU hours to simulate one year (Yeager et al. 2006) ...
Challenges for the Baltic Sea region
Challenges for the Baltic Sea region

... objectives in the fight against climate change • an improved emissions trading system (ETS) covering more emissions and allowing firms in one EU country to buy allowances in any other • an emission reduction target for industries not covered by the ETS (e.g. buildings, transport, waste) so that ever ...
Chicago Council strategizes response to climate and food security
Chicago Council strategizes response to climate and food security

... While, in the next 35 years, many farmers will experience weather events that are beyond anything they have experienced to date, they will also have to contend with the increasing scarcity of inputs as well as volatility in the price of those inputs. During this same period, the need for agricultura ...
Development first approach
Development first approach

... • Potential for integrating climate change issues into development policies is considerable • Scaling up remains a challenge • Regional cooperation provides opportunities • Various divides require bridging • Strong stakeholder involvement and policy issues are key • Considering both mitigation and a ...
Climate Change Implications for the Quileute and Hoh Tribes
Climate Change Implications for the Quileute and Hoh Tribes

... Give examples of mitigation and adaptation practices the tribes could be doing. What adaptation strategies have the tribes pursued thus far? ...
Enhancing the Climate Resilience of Africa`s - ClimDev
Enhancing the Climate Resilience of Africa`s - ClimDev

... plausible infrastructure development targets • Adaptation: what is the cost of reducing, across as many climate scenarios as possible, the risk that investment in the infrastructure sectors of inquiry may be inadequate to the climate of the future (in terms of size, siting, or design)? ...
Presentation by Team 11
Presentation by Team 11

Book 2
Book 2

... (or even minutes). In contrast the climate takes hundreds, thousands, even millions of years to change. And our climate is changing. So with respect to the average global temperature for the years between 1961 and 1990, Planet Earth is now in 2012, on average, about 0.5 OC warmer. The problems and d ...
A slideshow with script
A slideshow with script

... Makers” under the “Visitors Center” EPA/DOE ENERGY STAR® program (for information on buying ENERGY ...
< 1 ... 701 702 703 704 705 706 707 708 709 ... 738 >

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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