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Identifying and Prioritising Adaptation Actions
Identifying and Prioritising Adaptation Actions

... Identify which service areas (or business units) the priority risks relate to and ensure there will be staff members from each of these service areas present at the workshop. Prepare a plan for grouping staff together in groups of 3-4 based on their service area and categorise the risks that relate ...
Entire Report  - Center for Climate and Energy
Entire Report - Center for Climate and Energy

... policy, is particularly surprising because it is disproportionate to their roughly 20 percent contribution to total U.S. GHG emissions. In developing countries like India and Brazil, non-CO2 gases currently account for well over one-half of GHG emissions. Any cost-effective effort to engage developi ...
Behaviour Change - Appendix B
Behaviour Change - Appendix B

... Summary Findings for National/International Opinion Leaders The level of uncertainty with which climate experts work is such that their predictions would be regarded as worthless in most other areas of science or engineering. This creates a major credibility problem; policy-makers, and even more so ...
Polar Bears Overview
Polar Bears Overview

... g. Discuss with students what could be done to allow more of the populations to make it through the winter – options include reducing the population (through dispersal to other areas, introducing natural predators, allowing hunting) or increasing the availability of food. h. Try some of the students ...
Phenological sensitivity to climate across taxa and trophic levels
Phenological sensitivity to climate across taxa and trophic levels

... sensitivity (i.e. change in seasonal timing per unit change in climatic conditions) would have ...
a tool to enhanCe Conservation tillage praCtiCes in namiBia
a tool to enhanCe Conservation tillage praCtiCes in namiBia

... long-term and short-term objectives combine community skills and involvement with innovative agriculture practices; the project aims to increase community participation and awareness and build relevant capacity and skills to manage the uncertainties of climate change. The 12 villages participating i ...
Untangling the confusion around land carbon science and
Untangling the confusion around land carbon science and

... limited to the amount previously depleted by land use. It has been estimated that if all the carbon so far released by land-use changes (mainly deforestation) could be restored through reforestation this would reduce atmCO2 at the end of the century by 40–70  ppm. Conversely, complete global defores ...
Climate Change Scenarios + cov.
Climate Change Scenarios + cov.

... weather and climate. These recent regional changes, particularly temperature increases, have already affected many physical and biological systems. The rising socio-economic costs coming from climaterelated damage and regional variations in climate suggest increasing vulnerability to climate change. ...
Non-paper Guidelines for Project Managers: Making vulnerable
Non-paper Guidelines for Project Managers: Making vulnerable

... EU Member State Risk Assessment and Guidelines for Disaster Management In 2010 the EC issued a “Staff Working Paper on Risk Assessment and Mapping Guidelines for Disaster Management”. The main aim of the guidelines is to provide coherency across risk assessments and facilitate their undertaking at ...
Beyond Known Worlds: Climate Change Governance by Arbitral
Beyond Known Worlds: Climate Change Governance by Arbitral

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science-based targets
science-based targets

... REPUTATION / More companies are realising the reputational risks and opportunities of their actions in response to climate change and other global issues. Corporate sustainability is becoming an expectation. As science-based targets proliferate, organizations that lag behind their peers could face r ...
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... The chemistry of the human body makes our health and comfort sensitive to climate. Every day, climate influences human activity, including diet, chores, recreation, and conversation. Households spend considerable amounts on housing, energy, clothing, and travel to protect themselves from extreme cl ...
Pollution and Climate Change
Pollution and Climate Change

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NEPA, CLIMATE CHANGE, AND PUBLIC LANDS DECISION MAKING

... change. The difficulty stems predominantly from the global scale and the perceived uncertainty of climate change. Though scientists generally agree that anthropogenic climate change is real, substantial uncertainty exists about the primary driver of climate change—future greenhouse gas (GHG) emissio ...
Building a Sphere of Influence in Their Neighbourhood
Building a Sphere of Influence in Their Neighbourhood

... Taking the 2009 Copenhagen Climate Summit and the AIIB as case studies, the paper will demonstrate how China has been developing from being a ‘norm-taker’ into an international ‘norm-shaper’ as well as an ‘institution-creator’, and the effect this development is having on ...
AEROSOL INDIRECT EFFECT
AEROSOL INDIRECT EFFECT

... There are possibly many (counterintuitive) mechanisms to be discovered. Parameterizations are being developed, and included within a comprehensive ...
Metropolitan District of Quito - Programa de las Naciones Unidas
Metropolitan District of Quito - Programa de las Naciones Unidas

... The Quito Environment and Climate Change Outlook (ECCO-Q) is a product of work carried out in collaboration between the United Nations Environmental Programme (UNEP), the Municipality of Quito, the Fondo Ambiental (the Environmental Fund) and the Facultad Latino Americana de Ciencias Sociales (Facul ...
Assessing an IPCC Assessment: An Analysis of Statements on Projected Regional Impacts in the 2007 Report
Assessing an IPCC Assessment: An Analysis of Statements on Projected Regional Impacts in the 2007 Report

... Our findings do not contradict the main conclusions of the IPCC on impacts, adaptation and vulnerability related to climate change. There is ample observational evidence of natural systems being influenced by climate change on regional levels. The negative impacts under unmitigated climate change in ...
Has the grand idea of geoengineering as Plan B
Has the grand idea of geoengineering as Plan B

... being described as having great potential or as a necessary emergency option if climate tipping points are crossed leading to abrupt, nonlinear and irreversible climate change, or as ‘Plan B’ as an alternative if mitigation fails (e.g. Harnisch et al, 2015; Horton 2015; Huttunen et al 2014; Loukkan ...
ACT Climate Change Adaptation Strategy
ACT Climate Change Adaptation Strategy

... to amend this goal by bringing forward the date for carbon neutrality to 2050. This was in accordance with the Paris Agreement, agreed to by countries at the 21st Conference of the Parties to the United Nations Framework Convention on Climate Change (UNFCCC) in December 2015, to achieve a balance be ...
Monroe County Climate Action Plan
Monroe County Climate Action Plan

... opportunity to demonstrate leadership on this global issue by implementing the critical policies, practices and investments that will eventually reduce greenhouse gas (GHG) emissions and prepare us for the unavoidable impacts of climate change. We clearly have the most to lose. If sea-level rise is ...
It`s Not My Fault: Global Warming and Individual Moral
It`s Not My Fault: Global Warming and Individual Moral

... century. We cannot be sure exactly how much or how fast, but hot times are coming.2 ...
Pan-Arctic Climate and Land Cover Trends Derived from Multi
Pan-Arctic Climate and Land Cover Trends Derived from Multi

... snow and vegetation dynamics. Temperature conditions in the arctic regions have never been as high, compared to the last 300 years [1]. Predictions from climate models forecast a significant increase in temperature for the upcoming decades [5]. These climate trends cause modifications in permafrost ...
ACT Climate Change Adaptation Strategy
ACT Climate Change Adaptation Strategy

... to amend this goal by bringing forward the date for carbon neutrality to 2050. This was in accordance with the Paris Agreement, agreed to by countries at the 21st Conference of the Parties to the United Nations Framework Convention on Climate Change (UNFCCC) in December 2015, to achieve a balance be ...
$doc.title

... (available at http://pubs.giss.nasa.gov/abstracts/2005/HansenNazarenkoR.html ) [NASA and Department of Energy scientists state that emission of CO2 and other heat-trapping gases have warmed the oceans and are leading to an energy imbalance that is causing, and will continue to cause, significant war ...
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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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