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Assessing Future Climate Risks
Assessing Future Climate Risks

... systems that will affect a group’s ability to cope with future climates, as outlined in TP6. TP7 – Assessing and enhancing adaptive capacity: Adaptive capacity is the ability of a group to expand their coping range in response to an anticipated or experienced climate stress. Analysis of historical c ...
Future humidity trends over the western United States in the CMIP5
Future humidity trends over the western United States in the CMIP5

... The Earth’s climate is warming due to the accumulation of human-produced greenhouse gases in the atmosphere (IPCC, 2007). Over the oceans, warmer surface temperatures will likely lead to increased evaporation and therefore greater specific humidity, but an approximately constant relative humidity (R ...
Salick BygKonchar_Tibetan Agriculture and Climate
Salick BygKonchar_Tibetan Agriculture and Climate

... Lhasa. Results indicate that perceived causes of and reactions to climate change are often spiritual as with many other indigenous peoples around the world. In addition, tourists, pollution (both physical and spiritual), cars and electricity are often blamed for changes in climate. Both traditional ...
Bronze Age Review - ePrints Soton
Bronze Age Review - ePrints Soton

... least either changes in precipitation or evapotranspiration could cause a bog water table to vary over the period of moisture deficit – the summer. Under present climatic conditions in the UK bog water tables during the summer are probably most sensitive to precipitation (Charman, 2007). However, it ...
friday flash - Lahore American School
friday flash - Lahore American School

... Climate change is a very real problem which is almost being ignored completely by the world. By creating the movies “An Inconvenient Truth” and “Before the Flood”, Al Gore and Leonardo DiCaprio are taking initiatives to change the planet. Both convey different ideas and propositions to helping the e ...
United Nations Climate Summit 2014 Agriculture Action Area One
United Nations Climate Summit 2014 Agriculture Action Area One

... change are a daily reality. Changing climate and the resultant unpredictable weather patterns are challenging centuries-old farming techniques, leading to crop failures, reducing food quality and increasing vulnerability. Climate change is also undermining livelihoods, creating food insecurity and i ...
Challenges of a Sustained Climate Observing System
Challenges of a Sustained Climate Observing System

... also included. It introduced a small number of new ECVs, and called for colocated measurement of ecosystem variables along with the ECVs that influence or are influenced by them. Table 1 provides details of the ECVs. The 2010 GCOS update provided cost estimates for fully implementing and operating t ...
LLoyd's Science of Risk Conference Booklet 2012
LLoyd's Science of Risk Conference Booklet 2012

... Aerosols implicated as a prime driver of twentieth-century North Atlantic climate variability Losses from weather related risks are preconditioned by slowly evolving changes in ocean temperatures. Not only do these changes influence how active Atlantic Hurricanes will be over a given decade they are ...
Cooling of US Midwest summer temperature extremes from cropland
Cooling of US Midwest summer temperature extremes from cropland

... The inference of trends towards greater potential for evapotranspiration is supported by observations of increased specific and relative humidity across the Midwest during summer39,40 , a positive evapotranspiration trend in the region inferred from a Mississippi basin water balance41 , and the pres ...
Compensation for "Meaningful Participation" in
Compensation for "Meaningful Participation" in

... In the international negotiations over the control of climate change, the developing countries so far have assumed few obligations. In the Kyoto Protocol on limiting greenhouse gas ŽGHG. emissions, only a subset of the world’s economies, the so-called Annex I countries Žthe highly developed economie ...
The Week That Was: 2015-11-28 (November 28, 2015) Brought to
The Week That Was: 2015-11-28 (November 28, 2015) Brought to

to get the file
to get the file

... VCD s of NO2 for Thailand  January to April very high concentration observed over central and eastern part of Thailand which covers mostly urban and industrial area  During rainy season from May to August less concentration is observed  November December shows high VCDs of NO2  Location of emis ...
Agrometeorology and sustainable agriculture
Agrometeorology and sustainable agriculture

... To stress the direct link between agricultural production potential and climate, Bernard (1992) uses the concept of climate fertility, coined after soil fertility. The fundamental similarities between climate and soil resources include the following: both contribute to the general production potenti ...
Vulnerability to climate change of marine and coastal fisheries in
Vulnerability to climate change of marine and coastal fisheries in

... Upwelling zones. These are productive coastal zones where cold subsurface waters, rich in nutrients emerge. In the Pacific coast, during winter and spring, and in non-ENSO years, upwelling is generated when the thermocline is shallower. Wind patterns promote this process along the western coast of t ...
- White Rose Research Online
- White Rose Research Online

... Olaf Schroth, Jeannette Angel, Stephen Sheppard and Aleksandra Dulic Climate change is an urgent problem with implications registered not only globally, but also on national and local scales. It is a particularly challenging case of environmental communication because its main cause, greenhouse gas ...
the Article
the Article

... of greenhouse gases; (2) how the global atmosphere and oceans respond to these emissions; (3) how atmospheric processes affect habitats and biomes at smaller spatial extents; (4) species’ responses to climate change (e.g., climate envelope models, physiological models); and (5) species Volume 35 (1) ...
This is an author produced version of a paper published in
This is an author produced version of a paper published in

... mitigating effect of the seven scenarios but it was still better than the effect of the reference systems, district heating produced from coal or natural gas. Keywords: short rotation coppice willow (SRCW), life cycle assessment (LCA), soil organic carbon (SOC), greenhouse gas (GHG), Salix ...
Graphic Organizers SAMPLES - North Carolina Public Schools
Graphic Organizers SAMPLES - North Carolina Public Schools

... how the living things are beneficial to each other. Make a diagram of a food web (lower grades: food chain) that includes Mr. Green Gene. Identify the producers, herbivores, carnivores, omnivores, and decomposers for your food web. See Appendix A for ...
ProClim– Flash - Naturwissenschaften Schweiz
ProClim– Flash - Naturwissenschaften Schweiz

... An international group of scientists – more than 70 scientists from 18 countries – have mapped all of the world’s glaciers. Glaciologists can now study with unprecedented accuracy the impacts of a changing climate on glaciers worldwide and determine their total extent and volume on a glacier-by-glac ...
Climatic and non-climatic factors influencing
Climatic and non-climatic factors influencing

... changes made in the timing and methods of planting (e.g. later planting, earlier planting/land preparation and a shift to mechanized planting) vary across the regions. While 45% of households in coastal Bangladesh reported making changes with respect to their planting times and methods, 65% and 75% ...
Iyigun et al._2013_Clustering climate regions of
Iyigun et al._2013_Clustering climate regions of

... number of frost days were investigated, Erlat and Türkeş (2012) found that the annual number of frost days has evidently decreased at most of the stations in Turkey with some observed regional differences. The decreasing trends are largest over the Eastern Anatolia, the Marmara regions and along the ...
Mean, interannual variability and trends in a regional climate
Mean, interannual variability and trends in a regional climate

... temperature and precipitation, the two variables most used in impact assessment studies. However, we also examine the changes in circulation structure, cloudiness and surface hydrologic variables to better understand the surface climate change signals. Simple measures of daily precipitation statisti ...
National Climate Change Response Strategy
National Climate Change Response Strategy

... and harsh weather is now a norm in Kenya. More specifically, since the early 1960s, both minimum (night time) and maximum (daytime) temperatures have been on an increasing (warming) trend. The minimum temperature has risen generally by 0.7 – 2.0 oC and the maximum by 0.2 – 1.3 oC, depending on the s ...
Climate Action Plan
Climate Action Plan

... advise elected officials and the County in the decisionmaking process. The Task Force should be comprised of County and municipal elected officials, scientists knowledgeable in the field of climate change, representatives of local Green Advisory Boards or environmental groups, regional transportatio ...
Republican and Democratic Views on Climate Change
Republican and Democratic Views on Climate Change

... public during Reagan’s first term,2 the “Reagan Revolution,” based on the theme that “government is the problem, not the solution,” provided electoral success for the Republican Party for a quarter century.3 The antienvironmental orientation of the Republican Party became salient again following the ...
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Attribution of recent climate change



Attribution of recent climate change is the effort to scientifically ascertain mechanisms responsible for recent changes observed in the Earth's climate, commonly known as 'global warming'. The effort has focused on changes observed during the period of instrumental temperature record, when records are most reliable; particularly in the last 50 years, when human activity has grown fastest and observations of the troposphere have become available. The dominant mechanisms (to which recent climate change has been attributed) are anthropogenic, i.e., the result of human activity. They are: increasing atmospheric concentrations of greenhouse gases global changes to land surface, such as deforestation increasing atmospheric concentrations of aerosols.There are also natural mechanisms for variation including climate oscillations, changes in solar activity, and volcanic activity.According to the Intergovernmental Panel on Climate Change (IPCC), it is ""extremely likely"" that human influence was the dominant cause of global warming between 1951 and 2010. The IPCC defines ""extremely likely"" as indicating a probability of 95 to 100%, based on an expert assessment of all the available evidence.Multiple lines of evidence support attribution of recent climate change to human activities: A basic physical understanding of the climate system: greenhouse gas concentrations have increased and their warming properties are well-established. Historical estimates of past climate changes suggest that the recent changes in global surface temperature are unusual. Computer-based climate models are unable to replicate the observed warming unless human greenhouse gas emissions are included. Natural forces alone (such as solar and volcanic activity) cannot explain the observed warming.The IPCC's attribution of recent global warming to human activities is a view shared by most scientists, and is also supported by 196 other scientific organizations worldwide (see also: scientific opinion on climate change).
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