Executive Summary
... observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in atmospheric greenhouse gas (GHG) concentrations. The contribution of human activities to enhancing the greenhouse effect has been recognized worldwide by both the scientific and ...
... observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in atmospheric greenhouse gas (GHG) concentrations. The contribution of human activities to enhancing the greenhouse effect has been recognized worldwide by both the scientific and ...
Non-CO2 greenhouse gases and climate change
... between total emissions derived from background atmospheric changes1 and emissions needed to sustain late-Holocene mixing ratios of 255–270 p.p.b. (refs 15, 32), assuming an uncertainty in lifetime of 65%. b, Emissions by compound and sector (note scale change). Emissions associated with different s ...
... between total emissions derived from background atmospheric changes1 and emissions needed to sustain late-Holocene mixing ratios of 255–270 p.p.b. (refs 15, 32), assuming an uncertainty in lifetime of 65%. b, Emissions by compound and sector (note scale change). Emissions associated with different s ...
this publication
... The acidity of the ocean waters rises when additional CO2 is absorbed. The atmospheric CO2 concentration has surpassed 380 ppm recently, which has led to an increase of the ocean’s acidity, estimated at ...
... The acidity of the ocean waters rises when additional CO2 is absorbed. The atmospheric CO2 concentration has surpassed 380 ppm recently, which has led to an increase of the ocean’s acidity, estimated at ...
Reporting team bios, Exxon documents, related stories and more
... of the global warming theory say that higher levels of greenhouse gases are causing world temperatures to rise and that burning fossil fuels is the reason. The scientific evidence remains inconclusive as to whether human activities affect the global climate. TEXT: But a newly uncovered trail of docu ...
... of the global warming theory say that higher levels of greenhouse gases are causing world temperatures to rise and that burning fossil fuels is the reason. The scientific evidence remains inconclusive as to whether human activities affect the global climate. TEXT: But a newly uncovered trail of docu ...
The EU`s disappointing leadership on climate, or
... Jordan et al, 2010; Oberthür and Pallemaerts, 2010; Van Schaik and Van Hecke, 2008; Damro et al., 2008). They have pointed to the clear links that exist between the EU’s domestic policies and the international regime, such as the link between the EU emissions trading scheme and the flexible mechanis ...
... Jordan et al, 2010; Oberthür and Pallemaerts, 2010; Van Schaik and Van Hecke, 2008; Damro et al., 2008). They have pointed to the clear links that exist between the EU’s domestic policies and the international regime, such as the link between the EU emissions trading scheme and the flexible mechanis ...
Download (PDF)
... Climate change has been on the political agenda for many years, and the United Nations Conference on Environment and Development (UNCED) in Rio in 1992 was the starting point for finding an international solution to lowering greenhouse gas (GHG) emissions that could give harmful environmental and so ...
... Climate change has been on the political agenda for many years, and the United Nations Conference on Environment and Development (UNCED) in Rio in 1992 was the starting point for finding an international solution to lowering greenhouse gas (GHG) emissions that could give harmful environmental and so ...
Thailand_1 - Georgia Institute of Technology
... • Increases in ground-level ozone concentrations are expected in the future due to higher temperatures and more frequent stagnation events. • Ozone-related health effects are also anticipated to be more significant. • Both ozone and PM2.5 (particulate matter with aerodynamic diameter less than 2.5 m ...
... • Increases in ground-level ozone concentrations are expected in the future due to higher temperatures and more frequent stagnation events. • Ozone-related health effects are also anticipated to be more significant. • Both ozone and PM2.5 (particulate matter with aerodynamic diameter less than 2.5 m ...
Building Place-Based Climate Change Education
... effort focused on gathering information and conducting social-science research that could be used to develop an interagency communication strategy to more effectively communicate about climate change across agency boundaries. ...
... effort focused on gathering information and conducting social-science research that could be used to develop an interagency communication strategy to more effectively communicate about climate change across agency boundaries. ...
PDF
... goods on the OECD list do not appear on the APEC list. The main difference between the two lists is that only the OECD list contains minerals and chemicals for water/waste treatment, while the APEC list includes a relatively more extensive set of goods needed for environmental monitoring and assessm ...
... goods on the OECD list do not appear on the APEC list. The main difference between the two lists is that only the OECD list contains minerals and chemicals for water/waste treatment, while the APEC list includes a relatively more extensive set of goods needed for environmental monitoring and assessm ...
Energy Makeovers Pty Ltd - Department of Environment, Land
... million tonnes, with subsequent targets being open to upward adjustments as needed to assist Victoria to meet its future carbon abatement targets. "Energy efficiency will be a critical element of Victoria's climate change response" (stated position of Lisa Neville, Minister for Environment, Climate ...
... million tonnes, with subsequent targets being open to upward adjustments as needed to assist Victoria to meet its future carbon abatement targets. "Energy efficiency will be a critical element of Victoria's climate change response" (stated position of Lisa Neville, Minister for Environment, Climate ...
Climate Change mitigation via Afforestation, Reforestation and
... forest land, normally driven by land use change and illegal selective logging (Asner et ...
... forest land, normally driven by land use change and illegal selective logging (Asner et ...
Hansen1998-ClimateForcings-in-the-IndustrialEra.p+
... (GHGs), which are well measured, cause a strong positive (warming) forcing. But other, poorly measured, anthropogenic forcings, especially changes of atmospheric aerosols, clouds, and land-use patterns, cause a negative forcing that tends to offset greenhouse warming. One consequence of this partial ...
... (GHGs), which are well measured, cause a strong positive (warming) forcing. But other, poorly measured, anthropogenic forcings, especially changes of atmospheric aerosols, clouds, and land-use patterns, cause a negative forcing that tends to offset greenhouse warming. One consequence of this partial ...
Environment, Politics and Development Working Paper Series
... from counter-claims worthy of consideration on various aspects of climate change. Without providing such context, it becomes more (rather than less) challenging for citizens and policy actors to make sense of these issues, influencing their everyday lives and livelihoods. There are many reasons why ...
... from counter-claims worthy of consideration on various aspects of climate change. Without providing such context, it becomes more (rather than less) challenging for citizens and policy actors to make sense of these issues, influencing their everyday lives and livelihoods. There are many reasons why ...
DOC version - New Zealand climate change information
... Taranaki Waikato Wellington and Wairarapa West Coast o Adapting to climate change About adapting to climate change o Roles and responsibilities Adaptation and central government Adaptation and local government Adaptation in the community Climate change adaptation technical working group ...
... Taranaki Waikato Wellington and Wairarapa West Coast o Adapting to climate change About adapting to climate change o Roles and responsibilities Adaptation and central government Adaptation and local government Adaptation in the community Climate change adaptation technical working group ...
Climate Change and Respiratory Health
... with NOX and SOX emissions. Black carbon is a global warming driver, so reductions provide the dual benefits of increasing Earth’s albedo and removing fine particulate matter from the air. Furthermore, black carbon has a short atmospheric residence time (a week or so), so the effects of reducing em ...
... with NOX and SOX emissions. Black carbon is a global warming driver, so reductions provide the dual benefits of increasing Earth’s albedo and removing fine particulate matter from the air. Furthermore, black carbon has a short atmospheric residence time (a week or so), so the effects of reducing em ...
Climate Ready Stirling
... Analysis of ice cores going back many thousands of years shows that concentrations of greenhouse gases have increased markedly since 1750 and now far exceed pre-industrial values. The Intergovernmental Panel on Climate Change (IPCC) has concluded that most of the increase in global average temperatu ...
... Analysis of ice cores going back many thousands of years shows that concentrations of greenhouse gases have increased markedly since 1750 and now far exceed pre-industrial values. The Intergovernmental Panel on Climate Change (IPCC) has concluded that most of the increase in global average temperatu ...
ahead of the storm
... • Toronto’s Climate Change, Clean Air and Sustainable Energy Action Plan, which was unanimously endorsed by Council in July 2007, set in motion Toronto’s bold and ambitious climate change agenda. • The action plan – which targets an 80 per cent reduction in greenhouse gas emissions by 2050 – introdu ...
... • Toronto’s Climate Change, Clean Air and Sustainable Energy Action Plan, which was unanimously endorsed by Council in July 2007, set in motion Toronto’s bold and ambitious climate change agenda. • The action plan – which targets an 80 per cent reduction in greenhouse gas emissions by 2050 – introdu ...
www.fni.no
... outlined below more understandable. Overall, the Soviet Union, and later Russia, played a reserved role in the negotiations leading up to the Kyoto Protocol, on the one hand conceding that climate change has had detrimental impacts, while on the other hand expressing scepticism towards the anthropog ...
... outlined below more understandable. Overall, the Soviet Union, and later Russia, played a reserved role in the negotiations leading up to the Kyoto Protocol, on the one hand conceding that climate change has had detrimental impacts, while on the other hand expressing scepticism towards the anthropog ...
01 Trevor Ballance.indd
... change will affect them personally (for a list of all statements on the survey, see Appendix 2). Students were asked for their reactions to statements about the seriousness of climate change, whether they believe it will have an effect on their lives in the future, and if that effect is likely to be ...
... change will affect them personally (for a list of all statements on the survey, see Appendix 2). Students were asked for their reactions to statements about the seriousness of climate change, whether they believe it will have an effect on their lives in the future, and if that effect is likely to be ...
The Climate Change-Energy Challenge
... Climate scientists have observed that carbon dioxide (CO2) concentrations in the atmosphere have been increasing significantly over the past century, compared to the pre-industrial era (about 280 parts per million, or ppm). The 2014 concentration of CO2 (397 ppm) 1 was about 40% higher than in the m ...
... Climate scientists have observed that carbon dioxide (CO2) concentrations in the atmosphere have been increasing significantly over the past century, compared to the pre-industrial era (about 280 parts per million, or ppm). The 2014 concentration of CO2 (397 ppm) 1 was about 40% higher than in the m ...
Country Note Mexico
... extreme weather events. In addition, it promotes other methods, such as generating incentives to expand sustainable use and conservation of natural resources and wildlands. Mitigation activities include eliminating the use of fire, promoting zero tillage, reforestation, retrofitting livestock facili ...
... extreme weather events. In addition, it promotes other methods, such as generating incentives to expand sustainable use and conservation of natural resources and wildlands. Mitigation activities include eliminating the use of fire, promoting zero tillage, reforestation, retrofitting livestock facili ...
United Nations Framework Convention on Climate Change
The United Nations Framework Convention on Climate Change (UNFCCC) is an international environmental treaty (currently the only international climate policy venue with broad legitimacy, due in part to its virtually universal membership) negotiated at the United Nations Conference on Environment and Development (UNCED), informally known as the Earth Summit, held in Rio de Janeiro from 3 to 14 June 1992. The objective of the treaty is to ""stabilize greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system"".The treaty itself set no binding limits on greenhouse gas emissions for individual countries and contains no enforcement mechanisms. In that sense, the treaty is considered legally non-binding. Instead, the treaty provides a framework for negotiating specific international treaties (called ""protocols"") that may set binding limits on greenhouse gases.The UNFCCC was adopted on 9 May 1992, and opened for signature on 4 June 1992, after an Intergovernmental Negotiating Committee produced the text of the Framework Convention as a report following its meeting in New York from 30 April to 9 May 1992. It entered into force on 21 March 1994. As of March 2014, UNFCCC has 196 parties.The parties to the convention have met annually from 1995 in Conferences of the Parties (COP) to assess progress in dealing with climate change. In 1997, the Kyoto Protocol was concluded and established legally binding obligations for developed countries to reduce their greenhouse gas emissions. The 2010 Cancún agreements state that future global warming should be limited to below 2.0 °C (3.6 °F) relative to the pre-industrial level. The 20th COP took place in Peru in 2014.One of the first tasks set by the UNFCCC was for signatory nations to establish national greenhouse gas inventories of greenhouse gas (GHG) emissions and removals, which were used to create the 1990 benchmark levels for accession of Annex I countries to the Kyoto Protocol and for the commitment of those countries to GHG reductions. Updated inventories must be regularly submitted by Annex I countries.The UNFCCC is also the name of the United Nations Secretariat charged with supporting the operation of the Convention, with offices in Haus Carstanjen, and UN Campus [known as: Langer Eugen] Bonn, Germany. From 2006 to 2010 the head of the secretariat was Yvo de Boer. On 17 May 2010, Christiana Figueres from Costa Rica succeeded de Boer. The Secretariat, augmented through the parallel efforts of the Intergovernmental Panel on Climate Change (IPCC), aims to gain consensus through meetings and the discussion of various strategies.