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Dr. Ogechi Nwaokelemeh
Dr. Ogechi Nwaokelemeh

... Dr. Lotfi Bassa ...
Regional Power Shifts and Climate Knowledge Systems: South
Regional Power Shifts and Climate Knowledge Systems: South

... The change in the international system toward a multi‐polar world has been extensively dis‐ cussed  for  two  decades.  Various  contributions  have  analyzed  and  projected  changes  in  the  power distributions towards regional powers, especially in regards to China and India. I ar‐ gue that thes ...
Climate Change, Influencing the Health of Urban Populations
Climate Change, Influencing the Health of Urban Populations

Migration, Environment and Climate Change
Migration, Environment and Climate Change

... black dzud (little snow, and colder than average temperatures), iron dzud (cover of ice over pastureland), hoof dzud (drought) or combined dzud (a combination of the above) (CFE-DMHA, 2014:20). Dzud conditions typically evolve slowly, but can be triggered by rapid-onset events such as snowstorms. Th ...
MRED 2001 research
MRED 2001 research

... A Simulation of Biomes on the Tibetan Plateau and Their Responses to Global Climate Change The improved processbased equilibrium terrestrial biosphere model (BIOME3China) was run under the present climate to model the potential biomes on the Tibetan Plateau on a 10 9 grid. The simulated biome was ba ...
Migration and Climate - International Institute for Sustainable
Migration and Climate - International Institute for Sustainable

... decisions to leave their homes vary so widely: deciding causality between economic “pull” and environmental “push” is often highly subjective. And finally, disaggregating the role of climate change from other environmental, economic and social factors requires an ambitious analytical step into the d ...
Coffee and Climate Change
Coffee and Climate Change

... increased, but little can be done a part from shade management in some cases (mostly for drought). A survey by HRNS of farmers in 2010 conducted for the Coffee Climate initiative indicated weaker concerns about climate change than in some other countries, the main concerns were about the effects of ...
Biome Q10 and Dryness - Qc.edu
Biome Q10 and Dryness - Qc.edu

... and global warming [14,15]. Furthermore, we reiterate the findings of Zhou et al. [4] that models of soil responses to climate change, at least at the biome level, should not assume Q10 = 2, but need to accommodate the sensitivity of soil respiration in different soil types to dryness. Thus, the fee ...
Influences of species, latitudes and methodologies on estimates of
Influences of species, latitudes and methodologies on estimates of

... phenology of plant and animal species. A meta-analysis spanning 203 species was conducted on published datasets from the northern hemisphere. Phenological response was examined with respect to two factors: distribution of species across latitudes and taxonomic affiliation or functional grouping of t ...
the impact of climate change on the development - UN
the impact of climate change on the development - UN

... Atlantic and Indian Ocean are located mainly around the African continent. There are 11 countries which are both LDCs and SIDS (See Table 4). Although Small Island Developing States vary in their geography, climate, culture and stage of economic development, they have many common characteristics whi ...
Winter 2017. - Squarespace
Winter 2017. - Squarespace

... audience of around 80 people about what historical proxy data can tell us about past, present, and future climate change. He also answered questions on everything from modeling ENSO variations to dealing with the politics of climate change. We are gratefu l to all of our partners at Georgetown for h ...
An intercomparison of observed and simulated extreme rainfall and
An intercomparison of observed and simulated extreme rainfall and

... Heat and cold waves, intense rainfall, floods, dry spells among other extreme events affect South America in all seasons, and their impacts vary according to the sector. Heavy or extreme precipitation events have important effects on society, since flash floods associated with intense and brief, rai ...
evident - Mudanças Climáticas
evident - Mudanças Climáticas

... Heat and cold waves, intense rainfall, floods, dry spells among other extreme events affect South America in all seasons, and their impacts vary according to the sector. Heavy or extreme precipitation events have important effects on society, since flash floods associated with intense and brief, rai ...
paper - World Bank Group
paper - World Bank Group

... Gonaïve in the southern part of the country. With between 2.7 and 3 million inhabitants, Port-auPrince metropolitan area hosts about 30% of the total population and accounts for 90% of formal employment and investment in the country (Government of Haiti, 2003). Other cities such Gonaïve, Cap-Haïtien ...
Implementation Plan for the AMY modeling activity
Implementation Plan for the AMY modeling activity

... • Improve atmosphere-ocean initial conditions and develop coupled oceanatmosphere-land data assimilation. • Improve and develop new reanalysis datasets that use new satellite observations and Argo observations. (Global & regional) • Promote model and observation studies for understanding of predicta ...
The theme of slow onset impact
The theme of slow onset impact

Shiri Avnery
Shiri Avnery

... history of an area in which humans inhabit is difficult due to the complexities of separating anthropogenic fires from climate-induced signals in proxy data. The CLM-DGVM simulations of Bonan et al. (2003) in the African sahel illustrate this affect of climate on savanna ecosystems and fire dynamics ...
The COP19Guide to Corporate Lobbying
The COP19Guide to Corporate Lobbying

... find boxes on the false solutions that are being offered up by these corporate lobbies, such as shale gas (extracted through hydraulic fracturing), carbon capture and storage (CCS) and carbon markets. Big business is attempting to disguise its so-called ‘solutions’ as green, when in fact they serve ...
Climate change, natural disasters and displacement: a
Climate change, natural disasters and displacement: a

... Sea-level rise is a gradual process, and it is difficult to draw a line here between migration and displacement. Thus, this is a case for which we find no clear solution in international law today. It remains unclear whether people who lose their state owing to climate change would be considered sta ...
Climate Change Impacts and Adaptation in Nunavut Setting the
Climate Change Impacts and Adaptation in Nunavut Setting the

... and implementing methods to reduce greenhouse gas emissions*. The other method, adaptation, means taking action to minimize the negative impacts and maximize potential benefits from a changing climate. ...
Mega-Stress for Mega-Cities
Mega-Stress for Mega-Cities

Report - CGSpace Home
Report - CGSpace Home

... Nepal and Bangladesh, the IGP is a major food basket for South Asia, producing nearly 15 percent of the global wheat. In India, it traverses Punjab, Haryana, Uttar Pradesh, Bihar and West Bengal. The recent report from the Intergovernmental Panel on Climate Change (IPCC) highlights that as one of th ...
Water Quality and Quantity, Climate Change and Public Health
Water Quality and Quantity, Climate Change and Public Health

... Three significant observations in this overall warming:  Winter temperatures have been rising about twice as fast as annual average temperatures  Minimum or 'overnight low' temperatures have been rising faster than the maximum temperature, or ‘daytime high’  Since the early 1980s, the temperature ...
How do recent population trends matter to climate change?
How do recent population trends matter to climate change?

... Although integrated assessment models (IAM) of the Intergovernmental Panel on Climate Change (IPCC) consider population, along with economic growth and technological change, as one of the root causes of greenhouse gas emissions, how population dynamics affect climate change is still under debate. Wh ...
Geel et al.
Geel et al.

... climate through the stratospheric ozone production (Haigh, 1996 and references therein). In this respect Hoyt and Schatten (1997) note that UV variations are an excellent candidate for solar variability influences on climate, not only because solar spectral irradiance fluctuations are proportionally ...
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Scientific opinion on climate change



The scientific opinion on climate change is the overall judgment amongst scientists about whether global warming is happening, and if so, its causes and probable consequences. This scientific opinion is expressed in synthesis reports, by scientific bodies of national or international standing, and by surveys of opinion among climate scientists. Individual scientists, universities, and laboratories contribute to the overall scientific opinion via their peer-reviewed publications, and the areas of collective agreement and relative certainty are summarised in these high level reports and surveys.The scientific consensus is that the Earth's climate system is unequivocally warming, and that it is extremely likely (at least 95% probability) that humans are causing most of it through activities that increase concentrations of greenhouse gases in the atmosphere, such as deforestation and burning fossil fuels. In addition, it is likely that some potential further greenhouse gas warming has been offset by increased aerosols.National and international science academies and scientific societies have assessed current scientific opinion on global warming. These assessments are generally consistent with the conclusions of the Intergovernmental Panel on Climate Change, the IPCC Fourth Assessment Report summarized:Warming of the climate system is unequivocal, as evidenced by increases in global average air and ocean temperatures, the widespread melting of snow and ice, and rising global average sea level.Most of the global warming since the mid-20th century is very likely due to human activities.Benefits and costs of climate change for [human] society will vary widely by location and scale. Some of the effects in temperate and polar regions will be positive and others elsewhere will be negative. Overall, net effects are more likely to be strongly negative with larger or more rapid warming.The range of published evidence indicates that the net damage costs of climate change are likely to be significant and to increase over time.The resilience of many ecosystems is likely to be exceeded this century by an unprecedented combination of climate change, associated disturbances (e.g. flooding, drought, wildfire, insects, ocean acidification) and other global change drivers (e.g. land-use change, pollution, fragmentation of natural systems, over-exploitation of resources).Some scientific bodies have recommended specific policies to governments and science can play a role in informing an effective response to climate change, however, policy decisions may require value judgements and so are not included in the scientific opinion.No scientific body of national or international standing maintains a formal opinion dissenting from any of these main points. The last national or international scientific body to drop dissent was the American Association of Petroleum Geologists, which in 2007 updated its statement to its current non-committal position. Some other organizations, primarily those focusing on geology, also hold non-committal positions.
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