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6 Using advocacy to help protect the environment - TILZ
6 Using advocacy to help protect the environment - TILZ

... different departments and administrative levels. Understanding the most effective way to use advocacy is therefore very important. Sometimes resource management issues can result in conflict between local people and large multinational companies, with government sometimes taking the side of the comp ...
the impacts of global climate change on grassland ecosystems
the impacts of global climate change on grassland ecosystems

... associated with warmer temperatures. Unfortunately, limited experimental evidence is available on the interactive effects of enriched CO2 and elevated temperatures but the observed and predicted responses are generally complex and varied. Using a mechanistic model of carbon exchange, Long (1991) has ...
Future changes in the supply of goods and services - Munin
Future changes in the supply of goods and services - Munin

... To forecast changes in ecosystem service provision for the Barents Region, we adopted a strategy whereby experts selected services from natural ecosystems considered to be typical and characteristic to the region, as well as the most important for local communities in the Barents Region. Given this ...
Global trends in extreme precipitation
Global trends in extreme precipitation

... (Held and Soden, 2006; Pall et al., 2006). Increasing availability of moisture in the atmosphere can be expected to result in increased intensity of extreme precipitation (Allan and Soden, 2008; Allen and Ingram, 2002; O’Gorman and Schneider, 2009; Trenberth, 2011; Trenberth et al., 2003), with a pr ...
Climate Change Impact on Public Health in the Russian Arctic
Climate Change Impact on Public Health in the Russian Arctic

... Intergovernmental Panel on Climate Change (IPCC) argues unequivocally that persistent climate change is taking place throughout the world [Climate Change…, 2007]. The Report emphasizes the human health implications of climate change, which are already observed everywhere. The IPCC’s data on global w ...
RASSEGNA STAMPA PRESS REVIEW
RASSEGNA STAMPA PRESS REVIEW

... It’s  amazing  when  digital  technologies  and  participatory  processes  combine  to  advance solutions to global challenges. At ICCG we experienced a small taste of such potential during the annual contest dedicated to bottom-up, innovative ideas to address climate change. The  ICCG  Best  Climat ...
36 - Ecology and Society
36 - Ecology and Society

... To forecast changes in ecosystem service provision for the Barents Region, we adopted a strategy whereby experts selected services from natural ecosystems considered to be typical and characteristic to the region, as well as the most important for local communities in the Barents Region. Given this ...
View PDF - Hofstra Law
View PDF - Hofstra Law

... defined anthropogenic (human-induced) global warming as a legitimate social problem deserving of federal policy action. At the same time, a coordinated anti-environmental countermovement mobilized in the United States to challenge the legitimacy of climate change as a problem on which society should ...
Detecting runoff variation in Weihe River basin, China
Detecting runoff variation in Weihe River basin, China

... Global warming and the increasingly large-scale of human activities (IPCC, 2007) are causing major changes to hydrological cycles of river basins and affecting their physical conditions on a regional scale (Wei, 2007). For example, Barnett et al. (2008) and Szilagyi (2001) highlighted extensive chan ...
Effects of Climate Change on
Effects of Climate Change on

... Climate Change and the Baltic Sea Action Plan Scenario If successfully implemented, the nutrient reductions defined in the Baltic Sea Action Plan (BSAP) will compensate for the eutrophication impacts of the currently foreseen extent of climate change (Map 5). However, the expected impacts of climate ...
Climate Change, Indigenous Peoples and the Arctic: The Changing
Climate Change, Indigenous Peoples and the Arctic: The Changing

... health and their culture.26 Globalization coupled with climate change poses a challenge to this traditional way of life and may, “in some areas[,] remove the subsistence basis for indigenous identity.”27 Many cultural practices and festivals are intrinsically linked to traditional subsistence, which ...
global warming and phanerozoic climate change
global warming and phanerozoic climate change

... During the last 150 years temperatures and atmospheric CO2 concentrations rose during a period of cyclically increasing solar activity that came to an end in the 1990s. The steady increase in atmospheric CO2 concentrations reflects progressive degassing of the gradually warming oceans, combined with ...
Thresholds and Closing Windows
Thresholds and Closing Windows

... otherwise could lock in the gradual but unavoidable transformation of our Earth, its ecosystems and human communities. Once thought of as “high risk, low probability,” the summaries in this Report of IPCC AR5 findings – and especially, cryosphere research since AR5 – confirm such irreversible thresh ...
Population, Climate Change, and Women`s Lives
Population, Climate Change, and Women`s Lives

Agroecology and the design of climate change-resilient
Agroecology and the design of climate change-resilient

... Human-caused emissions of greenhouse gases are expected to rise carbon dioxide concentrations by as much as 57 % by 2050. Numerous agronomic publications affirm that rising carbon dioxide concentrations in the atmosphere maybe positive for agriculture because they increase the rate of photosynthesis ...
Is climate an important driver of post
Is climate an important driver of post

... hardwoods. Acer increases and associated mesophication in Quercus-Pinus systems were delayed until mid 20th century fire suppression. This led to significant warm to cool shifts in temperature class where cool-adapted Acer saccharum increased and temperature neutral changes where warm-adapted Acer r ...
the role of hydrology towards water resources sustainability
the role of hydrology towards water resources sustainability

... hydrology from the Institute of Geophysics, Polish Academy of Sciences, Warsaw, Poland. He has led the Climate and Water Department in the Institute for Agricultural and Forest Environment, Polish Academy of Sciences in Poznan, Poland (since 1990) and has been a Senior Scientist in the Potsdam Insti ...
Background Report: Integrated Ecological Impact Assessment
Background Report: Integrated Ecological Impact Assessment

... of what is being assessed and whether ‘change’ will be significant or key is also outlined in Appendix 2. The novelty, scope and rate of climate change alters the shape of how information can be used to make decisions. Traditionally, new information and ideas emerge and are slowly tested, accepted o ...
Understanding Seasonal Variability in thin Cirrus Clouds from
Understanding Seasonal Variability in thin Cirrus Clouds from

... the NASA Micro Pulse Lidar Network in 2012. Depending on their height, season and hour of the day, the solar albedo effect can outweigh the infrared greenhouse effect, cooling the earthatmosphere system rather than warming it exclusively. As result, based on latitude, the net forcing of sub-visible ...
Prospering in a Changing Climate
Prospering in a Changing Climate

... A regional approach The Framework recognises that climate change and its economic, social and environmental impacts will vary across South Australia and therefore provides for the development of locally relevant adaptation responses across the 12 existing State Government regions (section 3). This a ...
Michael E. Schlesinger, Professor of Atmospheric Sciences
Michael E. Schlesinger, Professor of Atmospheric Sciences

... to the year 2100 for the 1990 Intergovernmental Panel on Climate Change (IPCC) report. Results from increased carbon-dioxide and other simulations by the tropospheric and tropospheric/lower-stratospheric GCMs have been used in many climate-impact assessments, beginning with that for the United State ...
LANDSCHEIDT - New Little Ice Age Instead of Global Warming?
LANDSCHEIDT - New Little Ice Age Instead of Global Warming?

... Intergovernmental Panel on Climate Change (IPCC), established by the United Nations and the World Meteorological Organisation (WMO), no longer publishes well defined “best estimate projections” of global temperature rise to the year 2100 caused by increases in greenhouse gas accumulations in the atm ...
A Climate Change Threshold for Forest Dieback in the African Sahel
A Climate Change Threshold for Forest Dieback in the African Sahel

... Régionale AGRHYMET collects and analyzes natural resource data and operates an early warning system to provide alerts of potential drought and of locust outbreaks. The Institut du Sahel conducts a small program of socio-economic research focused on the Sahel. Individual countries responded to the d ...
The effects of climate change on tropical birds
The effects of climate change on tropical birds

... crucial effect on vegetation change in the tropics (Delire et al., 2008) and temperature increases are likely to have a greater impact in the loss of tropical endemics than are changes in precipitation. However, past changes in bird communities suggest that major changes in precipitation patterns, s ...
climate change law: the emergence of a new legal discipline
climate change law: the emergence of a new legal discipline

... frameworks, with reverberations felt in many other areas of law such as constitutional law, administrative law and property law. Against this backdrop, this article seeks to provide an introduction to the new field of climate change law and to highlight the key issues that it will face as its develo ...
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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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