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... 1. All countries cooperate and begin to mitigate immediately. 2. They all introduce a globally uniform price on all GHG emissions. 3. They all allow the use of all key mitigation technologies. ...
Full-Text
Full-Text

... Smallholder French beans farmers are usually certified under the Global-GAP standards option for producer groups upon compliance with farm audits [44]. To acquire certification status, individual farmers normally form producer group which then pursue compliance with certification regulation points. ...
Download country chapter
Download country chapter

... The energy sector is characterised by high dependence on fossil fuels, with the electricity sector accounting for 40%, and the transport sector for around 50% of the primary energy use. Grid access is over 99%, with installed generation capacity of around 50 MW and peak demand around 30 MW (2012). G ...
Emerging Markets for Carbon Stored by Northwest Forests
Emerging Markets for Carbon Stored by Northwest Forests

... of carbon dioxide during the same period (Schlamadinger and Marland 2000). Globally, the current standing stock of carbon in forest vegetation (including savannas), exclusive of soil carbon, represents the equivalent of 1,560 billion metric tons of carbon dioxide (IPCC 2000). This remaining carbon s ...
the Migration as Adaptation briefing.
the Migration as Adaptation briefing.

... y de los Trabajadores. Kayly holds an MSc in environment and development (Distinction) from the London School of Economics and a BA in international studies (cum laude) from American University. She is fluent in Spanish. ...
Children`s health and Climate Change
Children`s health and Climate Change

... increase coal exports- these are both at odds with protecting our most precious asset – our children. As doctors we make daily decisions on whether to start treatment based on available evidence. In the case of climate change we have more than enough information to act. We therefore must speak up on ...
CIAS
CIAS

... mitigation SRES scenarios, global average temperature rises of between 1.1 and 6.4ºC are predicted by 2090-2099 relative to 1980-1999 (IPCC, 2007) with larger regional changes (up to 12ºC in the Arctic) and accompanying changes in extremes of temperature and precipitation. These changes would have s ...
Agricultural production, food security, climate change, rainfall
Agricultural production, food security, climate change, rainfall

... Abstract Change in climate and consequent global warming are posing threats to food security in many developing nations including Nigeria because of the climate-dependent nature of agricultural systems and lack of coping capabilities. The spatiotemporal pattern of temperature and rainfall of Nigeria ...
The likelihood and potential impact of future change in
The likelihood and potential impact of future change in

... with climate change. It has been estimated that due to SLR, the total coastal wetland area of the Coral Triangle (Indonesian, Malaysia, the Philippines, East Timor, Papua New Guinea, and the Solomon Islands) could decrease by between 26% (B1 scenario) and 30% (A2) by 2100 relative to 2010 (McLeod et ...
Future changes in climate, ocean circulation, ecosystems, and
Future changes in climate, ocean circulation, ecosystems, and

... assessment reports (ARs) of the Intergovernmental Panel on Climate Change (IPCC). Each time a new AR has been published the impact of burning fossil fuel has become more evident as reflected in the following two statements from the three most recent successive reports. ‘‘The balance of evidence sugg ...
PDF
PDF

... declines, namely all developed countries, the former Soviet bloc, China and India. GDP will go down, and mortality will increase, in the rest of the developing world. This calculation can be criticized for its assumption that avoided deaths are worth more in wealthier regions, raising fundamental pr ...
IMPACT OF CLIMATE CHANGE MITIGATION MEASURES ON
IMPACT OF CLIMATE CHANGE MITIGATION MEASURES ON

... unprecedented manner. According to the latest assessment report of the United Nations Intergovernmental Panel on Climate Change (IPCC), there is now unequivocal evidence that the earth's climate system is warming,1 very likely due to anthropogenic greenhouse gas (GHG) emissions.2 In the absence of e ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,

... lightning observations do not exist, relationships are normally investigated on shorter time scales. Many time scales have been explored; on all these timescales we observe a positive relationship between temperature and lightning. Recent studies continue to show the high positive correlation betwee ...
Module 2 - UNFCC related Funds - Global Climate Change Alliance
Module 2 - UNFCC related Funds - Global Climate Change Alliance

... 2. Request assistance from an implementing agency (among the 10 designated GEF agencies); each agency has a “comparative advantage” and should be selected accordingly 3. Secure endorsement of the GEF Focal Point 4. Project Preparation Grant (PPG): Optional availability in the two step approval proce ...
Chapter 12 CE
Chapter 12 CE

... A balanced law or policymaking process requires an effective policy assessment approach.1 However, processes of political decision-making are frequently not rationally based.2 Many commentators agree that policymaking is strongly influenced by politics and that the choice of available policy options ...
PDF
PDF

... 38% was used for the three main vegetable crops (tomatoes, cucumber and capsicum), 34% for flower and flower bulb production, and 17% for nursery crops. The official statistics indicate that the greenhouse industry is concentrated in the Auckland region (44% of the total area), and 81% of the greenh ...
economics of climate change: sensitivity analysis of social cost
economics of climate change: sensitivity analysis of social cost

... Hope (2006) estimated the mean SCC $19 per tonne of carbon. Interestingly, this is lower if compared to Stern Review even though the both studies are based on the same model, PAGE. However, the Stern team developed a high climate sensitivity scenario reflecting the risk that increasing concentration ...
Climate change adaptation: challenges and opportunities for a smart
Climate change adaptation: challenges and opportunities for a smart

... Climate change is one of the main environmental issues challenging cities in the 21th century (IPCC, 2011). The changes in climate conditions may result in a large set of hazardous phenomena: from sudden events, such as flash floods or heat waves, to slowmoving ones, as sea level raise or changes in ...
Climate adaptation: what it means for Australian consumers
Climate adaptation: what it means for Australian consumers

... CSIRO advises that the information contained in this publication comprises general statements based on scientific research. The reader is advised and needs to be aware that such information may be incomplete or unable to be used in any specific situation. No reliance or actions must therefore be mad ...
Corporate Social Responsibility, Negative Externalities
Corporate Social Responsibility, Negative Externalities

... These studies all share a common focus on the effects of firm-specific negative events. However, when considering ecological and social issues, there are not always discrete negative events that can be attributed to individual companies. Instead, many environmental and social issues develop over tim ...
Changing monsoon patterns, snow and glacial melt, its
Changing monsoon patterns, snow and glacial melt, its

... in moisture fluxes, transport and vertical flows, with the result that uncertainties related to future precipitation changes and liquid–solid precipitation ratios are still very large with subsequent consequences for hydrological and glaciological modelling studies. Rohrer et al. (in this issue) confir ...
Radiative forcing - measured at Earth`s surface - corroborate
Radiative forcing - measured at Earth`s surface - corroborate

... absorption of gases [Goody, 1964]. The amount of heat energy added to the atmosphere is mainly controlled by the concentration of greenhouse gases and their ability to absorb solar shortwave and thermal longwave radiation. This natural control, known as the greenhouse effect, and its feedback on the ...
climate change and agriculture - Canadian Institute of Planners
climate change and agriculture - Canadian Institute of Planners

... temperatures. Climate change brings new challenges, new risks and new opportunities for all human activities on the planet. Global implications of climate change due to increased level of greenhouse gasses in the atmosphere are becoming one of the most significant research and policy issues facing m ...
Climate Change and Forest Disturbances
Climate Change and Forest Disturbances

... 1998). Insects and pathogens are the most expensive, with costs exceeding $2 billion and 20.4 million ha per year (USDA 1997). The socioeconomic aspects of these damages are only part of the cost. Costs of impacts to ecological services (e.g., water purification) can be large and long term. This art ...
as it comes out of the ground. - Harvard University Department of
as it comes out of the ground. - Harvard University Department of

... current polluters, like in sulfur dioxide emission trading, skews the playing field in favor of entrenched interests. Politically, this may be hard to avoid, but nevertheless we propose a level playing field: all parties, large or small, new or old, weak or strong, must purchase permits for all net ...
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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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