health perspectives
... In addition, more than a century of observations shows that spring lake ice-out dates across New Hampshire are occurring one to two weeks earlier today than in the past.11 To generate future climate projections for southern New Hampshire, simulated temperature and precipitation from four Global Clim ...
... In addition, more than a century of observations shows that spring lake ice-out dates across New Hampshire are occurring one to two weeks earlier today than in the past.11 To generate future climate projections for southern New Hampshire, simulated temperature and precipitation from four Global Clim ...
UNEP YEar Book 2013
... Carbon dioxide (CO2) is the main anthropogenic greenhouse gas responsible for warming the atmosphere. However, short-lived climate pollutants in the Arctic, such as organic carbon, methane and ozone, also increase warming. Soot, which scientists often refer to as black carbon, is produced by burning ...
... Carbon dioxide (CO2) is the main anthropogenic greenhouse gas responsible for warming the atmosphere. However, short-lived climate pollutants in the Arctic, such as organic carbon, methane and ozone, also increase warming. Soot, which scientists often refer to as black carbon, is produced by burning ...
Executive Summary - Forest Watch
... models. The human health impacts - both direct (health effects of poor air quality) and indirect (warmer winters facilitating expansion of Lyme disease-carrying deer tick habitat) - of physical and chemical climate change are likely to be the most significant. The Forest Sector, already under stress ...
... models. The human health impacts - both direct (health effects of poor air quality) and indirect (warmer winters facilitating expansion of Lyme disease-carrying deer tick habitat) - of physical and chemical climate change are likely to be the most significant. The Forest Sector, already under stress ...
Strategies for Reducing the Impacts of Surface Transportation on
... Advanced vehicle/fuel technologies may achieve near-zero CO2/mile for LDVs by 2050 – but only if major economic and technological issues are overcome............................ 24 ...
... Advanced vehicle/fuel technologies may achieve near-zero CO2/mile for LDVs by 2050 – but only if major economic and technological issues are overcome............................ 24 ...
Long term requirement for forestry and climate change
... Kauppi, 1996; Houghton, 1999). Stopping or slowing the rate of deforestation compared to a business-as-usual scenario will reduce emissions of GHGs into the atmosphere. In this regard, forest conservation is quite different from forestry sequestration activities (such as replanting) that increase th ...
... Kauppi, 1996; Houghton, 1999). Stopping or slowing the rate of deforestation compared to a business-as-usual scenario will reduce emissions of GHGs into the atmosphere. In this regard, forest conservation is quite different from forestry sequestration activities (such as replanting) that increase th ...
Chapter 18 - Arctic Climate Impact Assessment
... 2001). Projections of climate change over the 21st century, based on emissions scenarios and computer model simulations (Chapter 4) are described, as are the observed and projected changes in stratospheric ozone and UV radiation levels (Chapter 5). Next, the chapter summarizes arctic-wide consequenc ...
... 2001). Projections of climate change over the 21st century, based on emissions scenarios and computer model simulations (Chapter 4) are described, as are the observed and projected changes in stratospheric ozone and UV radiation levels (Chapter 5). Next, the chapter summarizes arctic-wide consequenc ...
Climate Change Impacts and Adaptation A Literature Review
... agricultural communities in Ontario. These case studies outline the barriers and advantages towards climate adaptation. Communities are not yet at the adaptation implementation stage. Adaptation on a farm level is occurring mostly due to non-climate conditions (economic, political, etc) pressures. I ...
... agricultural communities in Ontario. These case studies outline the barriers and advantages towards climate adaptation. Communities are not yet at the adaptation implementation stage. Adaptation on a farm level is occurring mostly due to non-climate conditions (economic, political, etc) pressures. I ...
Yukon Climate Change Indicators and Key
... clear statement about the overall global context still leaves us needing much more information to understand the situation at a regional level. This report seeks to assess our state of knowledge for climate change in Yukon. Climate change is both complex and dynamic. It affects most sectors of our n ...
... clear statement about the overall global context still leaves us needing much more information to understand the situation at a regional level. This report seeks to assess our state of knowledge for climate change in Yukon. Climate change is both complex and dynamic. It affects most sectors of our n ...
Climates of suspicion - Geoengineering Governance Research
... both academic (Belter and Seidel 2013) and policy circles (House of Commons 2010; IPCC 2013) to the concept of direct large-scale intervention in the global climate, or geoengineering. In addition to an increasing amount of technical literature addressing the potential impacts and feasibility of the ...
... both academic (Belter and Seidel 2013) and policy circles (House of Commons 2010; IPCC 2013) to the concept of direct large-scale intervention in the global climate, or geoengineering. In addition to an increasing amount of technical literature addressing the potential impacts and feasibility of the ...
Adaptation Research Programs and Funding
... use of water in times of drought) or managerial (such as improved forest management).” The United Nations Framework Convention on Climate Change (UNFCCC) defines adaptation as (3) “actions by individuals or systems to avoid, withstand, or take advantage of current and projected climate changes and i ...
... use of water in times of drought) or managerial (such as improved forest management).” The United Nations Framework Convention on Climate Change (UNFCCC) defines adaptation as (3) “actions by individuals or systems to avoid, withstand, or take advantage of current and projected climate changes and i ...
Final Tanzania Report - Economics of Climate Change in Tanzania
... conservation of natural capital to enhance multi-scale benefits from ecosystems that help social-ecological systems adapt to changing and multiple stressors, including climate change. To this end, the Dynamic EbA Pathways Framework combines EbA strategies with flexible enabling mechanisms and adapti ...
... conservation of natural capital to enhance multi-scale benefits from ecosystems that help social-ecological systems adapt to changing and multiple stressors, including climate change. To this end, the Dynamic EbA Pathways Framework combines EbA strategies with flexible enabling mechanisms and adapti ...
Global Catastrophic Risks - The Global Priorities Project
... not intuitively seem ten times more important than those that affect one person. Global catastrophic risks are one area where our scope insensitivity might prove the most dangerous. These risks can’t just be treated as problem for the future, even though we might well expect them not to materialise ...
... not intuitively seem ten times more important than those that affect one person. Global catastrophic risks are one area where our scope insensitivity might prove the most dangerous. These risks can’t just be treated as problem for the future, even though we might well expect them not to materialise ...
The International Tundra Experiment
... Through the late 1980s, there was growing recognition that the Arctic would be a bell-weather region for climate change, and that effects would likely be earliest and most intense because of the expected amplification of the warming (Maxwell 1992; Moritz et al. 2002; ACIA 2005). In an attempt to pre ...
... Through the late 1980s, there was growing recognition that the Arctic would be a bell-weather region for climate change, and that effects would likely be earliest and most intense because of the expected amplification of the warming (Maxwell 1992; Moritz et al. 2002; ACIA 2005). In an attempt to pre ...
Impact of Global Warming on Insurance Lawyers and Their Clients
... no, how do you account for climate change in your risk management? Describe your company’s process for identifying climate change-related risks and assessing the degree that they could affect your business, including financial implications. Summarize the current or anticipated risks that climate cha ...
... no, how do you account for climate change in your risk management? Describe your company’s process for identifying climate change-related risks and assessing the degree that they could affect your business, including financial implications. Summarize the current or anticipated risks that climate cha ...
Glantz 2004 - Ilan Kelman
... Societies worldwide have increasingly come to realize the extent to which their activities (e.g., industrialization processes and land-use practices) can affect the chemical composition and workings of the atmosphere, from the local to the global level. As a result, an increasing number of governmen ...
... Societies worldwide have increasingly come to realize the extent to which their activities (e.g., industrialization processes and land-use practices) can affect the chemical composition and workings of the atmosphere, from the local to the global level. As a result, an increasing number of governmen ...
Cogeneration System - International District Energy Association
... – Detailed Investigation of Homewood – First Phase of Improvements Included: Lighting and Motor Upgrades, VFD’s, Air Optimization, Trap Replacements, Tightening AHU Schedules, ...
... – Detailed Investigation of Homewood – First Phase of Improvements Included: Lighting and Motor Upgrades, VFD’s, Air Optimization, Trap Replacements, Tightening AHU Schedules, ...
Carbon cycle modelling and the residence time of natural
... to absorb this gas as fast as it is likely to be produced." Callendar (1949) repeated this fact, but went on to say: "As the deep waters of the sea move slowly and only shallow contact surface is involved in the carbon-dioxide equilibrium, this reservoir does not immediately control a sudden eruptio ...
... to absorb this gas as fast as it is likely to be produced." Callendar (1949) repeated this fact, but went on to say: "As the deep waters of the sea move slowly and only shallow contact surface is involved in the carbon-dioxide equilibrium, this reservoir does not immediately control a sudden eruptio ...
Climate change and human health in cities
... of social and economic systems. For example, migration of populations dependent on subsistence farming to urban areas due to prolonged droughts, which can create a burden for resources and social safety mechanisms of the receiving communities. There are a variety of modifying influences that can cha ...
... of social and economic systems. For example, migration of populations dependent on subsistence farming to urban areas due to prolonged droughts, which can create a burden for resources and social safety mechanisms of the receiving communities. There are a variety of modifying influences that can cha ...
EuTRACE - IASS Potsdam
... change, given that anthropogenic CO2 , once emitted, remains within the climate system for more than a hundred years on average. However, such techniques face numerous scientific and technical challenges, including: determining whether the techniques could be scaled up from current prototypes, and ...
... change, given that anthropogenic CO2 , once emitted, remains within the climate system for more than a hundred years on average. However, such techniques face numerous scientific and technical challenges, including: determining whether the techniques could be scaled up from current prototypes, and ...
Probe into the Financing Mechanism for Chinese Forestry Carbon Sequestration Market
... governments and enterprises throughout the world, especially those in developing countries, began to consciously use forestry carbon sequestration credit to offset and compensate their obligation of emissions reduction in line with the provisions of UNFCCC, with the aim of realizing cost efficiency ...
... governments and enterprises throughout the world, especially those in developing countries, began to consciously use forestry carbon sequestration credit to offset and compensate their obligation of emissions reduction in line with the provisions of UNFCCC, with the aim of realizing cost efficiency ...
Observational evidence for human impact on aerosol cloud
... two processes: an increase in BC emissions within the study area, and the advection of pollution from southern or eastern Europe outside the study area under consideration. The major tendencies described above for three four-year episodes for the zonal and meridional circulation classes are well rep ...
... two processes: an increase in BC emissions within the study area, and the advection of pollution from southern or eastern Europe outside the study area under consideration. The major tendencies described above for three four-year episodes for the zonal and meridional circulation classes are well rep ...
Climate change impacts on Yangtze River discharge at the Three
... ilar results are also shown in Piao et al. (2010), Tao et al. (2012) and Jiang and Tian (2013). However, there have been no previous studies using the most recent CMIP5 climate change projections together with a hydrological model. Ma et al. (2010) considered terrestrial water storage changes within ...
... ilar results are also shown in Piao et al. (2010), Tao et al. (2012) and Jiang and Tian (2013). However, there have been no previous studies using the most recent CMIP5 climate change projections together with a hydrological model. Ma et al. (2010) considered terrestrial water storage changes within ...
Changing climate, changing biodiversity in South-East Europe
... both public and political levels – focusing mainly on the five above-mentioned target countries. Another vital component of the implementation of the project was the interregional conference ‘Changing climate, changing biodiversity in South-East Europe’, which took place on 18-19 June 2008 in Belgra ...
... both public and political levels – focusing mainly on the five above-mentioned target countries. Another vital component of the implementation of the project was the interregional conference ‘Changing climate, changing biodiversity in South-East Europe’, which took place on 18-19 June 2008 in Belgra ...
What is CO2 - friend or foe?
... • CO2 is an integral part of an enormous natural cycle between the Earth’s interior – atmosphere – organisms – ocean – limestone. • The atmospheric CO2 is a small, short-lived, temporary stock of CO2. • The 50 times larger marine reservoir of CO2 is governing the atmospheric CO2 reservoir, not vice ...
... • CO2 is an integral part of an enormous natural cycle between the Earth’s interior – atmosphere – organisms – ocean – limestone. • The atmospheric CO2 is a small, short-lived, temporary stock of CO2. • The 50 times larger marine reservoir of CO2 is governing the atmospheric CO2 reservoir, not vice ...
An Earth-System Prediction Initiative for the 21st Century
... addressing the influence of climate variability and change on regional high-impact weather. Based on the achievements, we foresee the potential to respond more effectively and realize even greater benefit from these and future investments (NRC 2007). The vulnerability of society and the environment ...
... addressing the influence of climate variability and change on regional high-impact weather. Based on the achievements, we foresee the potential to respond more effectively and realize even greater benefit from these and future investments (NRC 2007). The vulnerability of society and the environment ...
Politics of global warming
The politics of global warming are complex due to numerous factors that arise from the global economy's interdependence on carbon dioxide emitting hydrocarbon energy sources and because carbon dioxide is directly implicated in global warming - making global warming a non-traditional environmental challenge:Implications to all aspects of a nation-state's economy - The vast majority of the world economy relies on energy sources or manufacturing techniques that release greenhouse gases at almost every stage of production, transportation, storage, delivery & disposal while a consensus of the world's scientists attribute global warming to the release of carbon dioxide and other greenhouse gases. This intimate linkage between global warming and economic vitality implicates almost every aspect of a nation-state's economy; Perceived lack of adequate advanced energy technologies - Fossil fuel abundance and low prices continue to put pressure on the development of adequate advanced energy technologies that can realistically replace the role of fossil fuels - as of 2010, over 91% of the worlds energy is derived from fossil fuels and non carbon-neutral technologies. Developing countries do not have cost effective access to the advanced energy technologies that they need for development (most advanced technologies has been developed by and exist in the developed world). Without adequate and cost effective post-hydrocarbon energy sources, it is unlikely the countries of the developed or developing world would accept policies that would materially affect their economic vitality or economic development prospects;Industrialization of the developing world - As developing nations industrialize their energy needs increase and since conventional energy sources produce carbon dioxide, the carbon dioxide emissions of developing countries are beginning to rise at a time when the scientific community, global governance institutions and advocacy groups are telling the world that carbon dioxide emissions should be decreasing. Without access to cost effective and abundant energy sources many developing countries see climate change as a hindrance to their unfettered economic development;Metric selection (transparency) and perceived responsibility / ability to respond - Among the countries of the world, disagreements exist over which greenhouse gas emission metrics should be used like total emissions per year, per capita emissions per year, CO2 emissions only, deforestation emissions, livestock emissions or even total historical emissions. Historically, the release of carbon dioxide has not been historically even among all nation-states and nation-states have challenges with determining who should restrict emissions and at what point of their industrial development they should be subject to such commitments;Vulnerable developing countries and developed country legacy emissions - Some developing nations blame the developed world for having created the global warming crisis because it was the developed countries that emitted most of the carbon dioxide over the twentieth century and vulnerable countries perceive that it should be the developed countries that should pay to address the challenge;Consensus-driven global governance models - The global governance institutions that evolved during the 20th century are all consensus driven deliberative forums where agreement is difficult to achieve and even when agreement is achieved it is almost impossible to enforce;Well organized and funded special-interest lobbying bodies - Special interest lobbying by well organized groups distort and amplify aspects of the challenge (environmental lobbying, energy industry lobbying, other special interest lobbying);Politicization of climate science - Although there is a consensus on the science of global warming and its likely effects - some special interests groups work to suppress the consensus while others work to amplify the alarm of global warming. All parties that engage in such acts add to the politicization of the science of global warming. The result is a clouding of the reality of the global warming problem.The focus areas for global warming politics are Adaptation, Mitigation, Finance, Technology and Losses which are well quantified and studied but the urgency of the global warming challenge combined with the implication to almost every facet of a nation-state's economic interests places significant burdens on the established largely-voluntary global institutions that have developed over the last century; institutions that have been unable to effectively reshape themselves and move fast enough to deal with this unique challenge. Rapidly developing countries who see traditional energy sources as a means to fuel their development, well funded aggressive environmental lobbying groups and an established fossil fuel energy paradigm boasting a mature and sophisticated political lobbying infrastructure all combine to make global warming politics extremely polarized. Distrust between developed and developing countries at most international conferences that seek to address the topic add to the challenges. Further adding to the complexity is the advent of the Internet and the development of media technologies like blogs and other mechanisms for disseminating information that enable the exponential growth in production and dissemination of competing points of view which make it nearly impossible for the development and dissemination of an objective view into the enormity of the subject matter and its politics.