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COP21 at Paris: What to expect
COP21 at Paris: What to expect

... is a crucial deadline to seal a deal. In 2011, it was agreed in Durban that an agreement would be struck in 2015 to guide humanity away from excessive carbon emissions, which endanger the stability of our climate system. Many other actors are beginning to move on climate change, but those actions ma ...
Supporting decision-making for effective adaptation
Supporting decision-making for effective adaptation

... effective adaptation actions. Ensuring that the knowledge needed to underpin effective decision-making is available in fit-for-purpose forms accessible by end users, and that end users are supported in the use of this information by expert advisory services. This includes the availability of climate ...
VSO and Climate Change
VSO and Climate Change

... Human-induced climatic change is happening now. The scientific evidence for both past and current climate change is unequivocal. Climate models predict a future world which is warmer and it is very likely that the changes in the 21st century will be greater than those which took place in the 20th. T ...
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Mitigating climate change through agriculture: An

... 5. Implementation challenges ..........................................................................................................20 5.1 Measuring and monitoring climate impacts ............................................................................................20 5.2 Fragmentation and ...
Case Study - Sorsogon City
Case Study - Sorsogon City

... to the highly technical discourse of what lies ahead which seemed vague and “far off” in some sense especially to local communities. The initial exposure analysis therefore solicited inputs from the communities themselves. Their observations, as evidenced by the changes they experience in their dail ...
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People as sensors: Mass media and local temperature influence

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PAK-INDC
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Unresolved Issues in WTO Law
Unresolved Issues in WTO Law

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... The Intergovernmental Panel on Climate Change (IPCC) Third Assessment Report states that `most of the warming observed over the last 50 years is likely to be attributable to human activities' (IPCC 2001a). For this type of attribution, climatologists rely on the following types of evidence: (i) comp ...
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... traditionally appreciated the flower; the oldest song book in the world, Manyoshu, edited around 600AD, has songs about the beauty of cherry blossoms (Ando, 2004). Millions of Japanese enjoy picnics and parties under the cherry trees during peak cherry blossom flowering (ABC News, 2009). Hundreds of f ...
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... convinced participants, unconvinced participants showed similar or stronger effects for cobenefits related to societal conditions, and similar or weaker effects for character co-benefits. Unconvinced participants seemed particularly motivated by Development co-benefits. For climate change importanc ...
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... for outdoor use or interact with other animals. Policy makers resist the presence of tourists in eco-parks. Rather, in the Zoo, the interaction surfaces by controlled in strict steps and protocols. West has developed a specific ideology (dwelling perspective) that causes to turn our back to environm ...
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Indigenous knowledge about climate change

... labour and tractor, sale of irrigation water, charcoal making and other non-farm activities. Availability of credit eases the cash constraints and allows farmers to buy high value inputs like fertilizers. But only 55 % of the sampled farmers were able to access institutional credit in the study area ...
Estimating Regions` Relative Vulnerability to Climate Damages in
Estimating Regions` Relative Vulnerability to Climate Damages in

... floods, famine and disease. While some regions will adapt to extreme weather occurrences and longterm climate change, others will suffer serious damages, even in the face of the least severe climate change still thought possible. In general, richer regions – where a broad set of adaptation measures ...
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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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