Mesozoic Climates. - Return to Home Page
... and matter in the atmosphere, an understanding which is required to investigate the causes (and effects) of climatic change. Having stressed the interconnectedness of the elements that make up climate system, it might therefore seem inappropriate to divide a discussion on the climate system into sep ...
... and matter in the atmosphere, an understanding which is required to investigate the causes (and effects) of climatic change. Having stressed the interconnectedness of the elements that make up climate system, it might therefore seem inappropriate to divide a discussion on the climate system into sep ...
climate change - Union of Concerned Scientists
... postponed until late century, thereby giving society time to adapt. However, as many of the impacts are now unavoidable, some adaptation will be essential. Pennsylvania—the U.S. state with the third-highest emissions from fossil fuels—has already shown its willingness to act. It has reduced heat-t ...
... postponed until late century, thereby giving society time to adapt. However, as many of the impacts are now unavoidable, some adaptation will be essential. Pennsylvania—the U.S. state with the third-highest emissions from fossil fuels—has already shown its willingness to act. It has reduced heat-t ...
Full-Text PDF
... The primary increase is said to come from hydropower and wind but hydropower remains dominant over the projection period. It is projected that global hydropower generation might grow by nearly 75% from year 2008 to year 2050 under business-as-usual scenario but that it could grow by roughly 85% over ...
... The primary increase is said to come from hydropower and wind but hydropower remains dominant over the projection period. It is projected that global hydropower generation might grow by nearly 75% from year 2008 to year 2050 under business-as-usual scenario but that it could grow by roughly 85% over ...
impact of climate change on precipitation
... system to increasing greenhouse gas concentrations. The solution of a series of equations that describe the movement of energy, momentum and various tracers (e.g. water vapour in the atmosphere and salt in the oceans) and the conservation of mass is therefore required. Generally the equations are so ...
... system to increasing greenhouse gas concentrations. The solution of a series of equations that describe the movement of energy, momentum and various tracers (e.g. water vapour in the atmosphere and salt in the oceans) and the conservation of mass is therefore required. Generally the equations are so ...
For Immediate Release - National Ski Areas Association
... Meadows Ski Resort, Ore., and Shawnee Peak Ski Area, Maine—with the 2015 Golden Eagle Awards for Environmental Excellence. Additionally, SKI named Brent Giles of Powdr Corp. as the "Hero of Sustainability" honoree for 2015. The Golden Eagle Awards, overseen in a partnership between SKI and the Natio ...
... Meadows Ski Resort, Ore., and Shawnee Peak Ski Area, Maine—with the 2015 Golden Eagle Awards for Environmental Excellence. Additionally, SKI named Brent Giles of Powdr Corp. as the "Hero of Sustainability" honoree for 2015. The Golden Eagle Awards, overseen in a partnership between SKI and the Natio ...
Working Group on Carbon Pricing Mechanisms
... low-carbon technologies, fostering new niche industries, start-ups and job creation, and creating new economic growth engines. In short, carbon pricing has the potential for encouraging companies to rethink their procedures and, if needed, reinvent themselves in the immediate and in the long term. ...
... low-carbon technologies, fostering new niche industries, start-ups and job creation, and creating new economic growth engines. In short, carbon pricing has the potential for encouraging companies to rethink their procedures and, if needed, reinvent themselves in the immediate and in the long term. ...
Socio-Economic Impacts of Climate Change in
... considerations should not preclude exploitation of domestic fossil fuel resources to meet demand for power access. Developmental impact should take precedence over emissions considerations in order to build adaptive capacity. The limited reach of regional grids mean that smaller scale off grid renew ...
... considerations should not preclude exploitation of domestic fossil fuel resources to meet demand for power access. Developmental impact should take precedence over emissions considerations in order to build adaptive capacity. The limited reach of regional grids mean that smaller scale off grid renew ...
Document Title - Sanjeev Sabhlok
... So what do long term (2000 year) climate data STILL say? On 18 April 2012, very recently, a major study was published: The extra-tropical Northern Hemisphere temperature in the last two millennia: reconstructions of low-frequency variability, by B. Christiansen and F. C. Ljungqvist, Climate of the P ...
... So what do long term (2000 year) climate data STILL say? On 18 April 2012, very recently, a major study was published: The extra-tropical Northern Hemisphere temperature in the last two millennia: reconstructions of low-frequency variability, by B. Christiansen and F. C. Ljungqvist, Climate of the P ...
The role of biospheric feedbacks in the simulation of the... historical land cover change on the Australian January climate
... [14] Most modeling experiments that have explored the impact of historical human-induced LCC have only incorporated the direct impact of LCC. These experiments have not incorporated the indirect effect of Human-induced LCC, that is, the impact of climate change and increasing CO2 on biospheric activ ...
... [14] Most modeling experiments that have explored the impact of historical human-induced LCC have only incorporated the direct impact of LCC. These experiments have not incorporated the indirect effect of Human-induced LCC, that is, the impact of climate change and increasing CO2 on biospheric activ ...
Climate Change Impacts on International Seaports
... to ground truth assumptions and learn more about how to best focus further research efforts. As a first step toward this goal and to ascertain if/how port authorities plan to adapt to climate change impacts on operations, this exploratory survey ascertained current perceptions and strategies around ...
... to ground truth assumptions and learn more about how to best focus further research efforts. As a first step toward this goal and to ascertain if/how port authorities plan to adapt to climate change impacts on operations, this exploratory survey ascertained current perceptions and strategies around ...
Global warming and 21st century drying - Lamont
... Australia (McGrath et al. 2012), and the Sahel (Giannini et al. 2003). Recent work further suggests that global aridity has increased in step with observed warming trends, and that this drying will worsen for many regions as global temperatures continue to rise with increasing anthropogenic greenhou ...
... Australia (McGrath et al. 2012), and the Sahel (Giannini et al. 2003). Recent work further suggests that global aridity has increased in step with observed warming trends, and that this drying will worsen for many regions as global temperatures continue to rise with increasing anthropogenic greenhou ...
Assessing knowledge of social representations of climate change
... could have a considerable impact [4–9]. Similarly, it should not be forgotten that tourism has been, and is, one of the factors responsible for climate change: at present, tourism reflects the general energy consumption model of the industrial revolution, generating high carbon emissions. Indeed, on ...
... could have a considerable impact [4–9]. Similarly, it should not be forgotten that tourism has been, and is, one of the factors responsible for climate change: at present, tourism reflects the general energy consumption model of the industrial revolution, generating high carbon emissions. Indeed, on ...
CPF - AWG/LCA - Strategic framework for forests and climate change (February 2009)
... The CPF is a voluntary arrangement of 14 major forest-related international organizations, institutions and secretariats created in response to a resolution by the Economic and Social Council of the United Nations. They all have substantial programmes on forests and they work together to support the ...
... The CPF is a voluntary arrangement of 14 major forest-related international organizations, institutions and secretariats created in response to a resolution by the Economic and Social Council of the United Nations. They all have substantial programmes on forests and they work together to support the ...
Agriculture and Forestry Provisions in Climate Legislation in the 111 Congress
... offset projects within a cap-and-trade scheme since this is likely to help contain overall costs of a carbon reduction program. More recently, however, several farm groups are tending to oppose any climate legislation because of concerns that it will raise production and input costs to farmers. In M ...
... offset projects within a cap-and-trade scheme since this is likely to help contain overall costs of a carbon reduction program. More recently, however, several farm groups are tending to oppose any climate legislation because of concerns that it will raise production and input costs to farmers. In M ...
successful adaptation implementation
... Cities around the world are preparing for a changing climate. There is no shortage of ideas concerning how cities might reduce the production of greenhouse gases or adapt to a warming planet. There are, though, significant challenges associated with making such ideas actionable. What does it take to ...
... Cities around the world are preparing for a changing climate. There is no shortage of ideas concerning how cities might reduce the production of greenhouse gases or adapt to a warming planet. There are, though, significant challenges associated with making such ideas actionable. What does it take to ...
In search of impact - Cambridge Institute for Sustainability Leadership
... In applying the framework we shall be looking at our portfolios in a fundamentally different way. We will be exploring their impact on the critical challenges of our generation – poverty, health and wellbeing, job creation, use of resources, protecting ecosystems and stabilising the climate. We have ...
... In applying the framework we shall be looking at our portfolios in a fundamentally different way. We will be exploring their impact on the critical challenges of our generation – poverty, health and wellbeing, job creation, use of resources, protecting ecosystems and stabilising the climate. We have ...
Food System Futures: dealing with uncertainty and complexity
... Condition and Trends What is the current condition and historical trends of ecosystems and their services? What have been the consequences of changes in ecosystems for human wellbeing? ...
... Condition and Trends What is the current condition and historical trends of ecosystems and their services? What have been the consequences of changes in ecosystems for human wellbeing? ...
The future of the northeast Atlantic benthic flora in a high CO2 world
... of fleshy macroalgae are expected to benefit from high CO2 conditions as increased inorganic carbon availability may enhance the growth and reproduction of fleshy macroalgae (reviewed in Harley et al. 2012; Koch et al. 2013; Kroeker et al. 2013). In Figure 2, we show examples of how such changes are ...
... of fleshy macroalgae are expected to benefit from high CO2 conditions as increased inorganic carbon availability may enhance the growth and reproduction of fleshy macroalgae (reviewed in Harley et al. 2012; Koch et al. 2013; Kroeker et al. 2013). In Figure 2, we show examples of how such changes are ...
Disturbance and the carbon balance of US forests: A quantitative
... wood and roots, but decrease from reduced productivity-derived carbon supply. Carbon stocks shift, with live biomass being transferred to dead pools as litter, dead roots, snags, and fine and coarse woody debris (CWD), each with their own disposition and associated residence time, with some turning o ...
... wood and roots, but decrease from reduced productivity-derived carbon supply. Carbon stocks shift, with live biomass being transferred to dead pools as litter, dead roots, snags, and fine and coarse woody debris (CWD), each with their own disposition and associated residence time, with some turning o ...
Publication: Hydrologic Impacts of Climate Change on the Nile River
... the 21st century, the result of which was that resources were diverted to less water demanding crops and the livestock and non-agricultural sectors. Tate et al., (2004) analyzed the sensitivity of the water balance of Lake Victoria to climate change using HadCM3 A2a and B2 emission scenarios, and in ...
... the 21st century, the result of which was that resources were diverted to less water demanding crops and the livestock and non-agricultural sectors. Tate et al., (2004) analyzed the sensitivity of the water balance of Lake Victoria to climate change using HadCM3 A2a and B2 emission scenarios, and in ...
Migration in the context of vulnerability and adaptation to climate
... responses that individuals and households make when sensitive systems are exposed to stressed or changing environmental conditions.6–8 Certain types of socioeconomic systems are inherently more sensitive to climate-related environmental changes and are therefore more likely to engender adaptive migr ...
... responses that individuals and households make when sensitive systems are exposed to stressed or changing environmental conditions.6–8 Certain types of socioeconomic systems are inherently more sensitive to climate-related environmental changes and are therefore more likely to engender adaptive migr ...
Chapter 2: An Overview of Canada`s Changing Climate
... A 100-year warming trend1 of 0.74°C ± 0.18 °C in global surface air temperature was observed for the period 19062005 (IPCC, 2007). Several reports, including the World Meteorological Organization (WMO) Statement on the Status of the Global Climate (WMO, 2013) and the American Meteorological Society ...
... A 100-year warming trend1 of 0.74°C ± 0.18 °C in global surface air temperature was observed for the period 19062005 (IPCC, 2007). Several reports, including the World Meteorological Organization (WMO) Statement on the Status of the Global Climate (WMO, 2013) and the American Meteorological Society ...
Compounds, creativity and complexity in climate change
... their environments, or more radically, how organisms co-evolve with their environments. The evolutionary ecology of compounds would similarly study how such linguistic devices emerge, get adopted and adapted, change and co-evolve in contextual use. Their study would provide some initial insights int ...
... their environments, or more radically, how organisms co-evolve with their environments. The evolutionary ecology of compounds would similarly study how such linguistic devices emerge, get adopted and adapted, change and co-evolve in contextual use. Their study would provide some initial insights int ...
Climate change and labour: The need for a “just transition”
... changes in several economic sectors. However, the small emission reduction target agreed upon in Kyoto did not generate major changes in any of them. This said, the non-ratification of the Kyoto Protocol by the United States was based on concerns about the Protocol’s impacts on the American economy. ...
... changes in several economic sectors. However, the small emission reduction target agreed upon in Kyoto did not generate major changes in any of them. This said, the non-ratification of the Kyoto Protocol by the United States was based on concerns about the Protocol’s impacts on the American economy. ...
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.