Chapter 6
... climate proxies are influenced by multiple factors. For instance, the thickness of tree rings (dendrochronology) is a wonderful proxy for temperature. Trees grow more in warmer years (producing thicker rings) and less in colder years (producing thinner rings). However, a tree could also grow slowly ...
... climate proxies are influenced by multiple factors. For instance, the thickness of tree rings (dendrochronology) is a wonderful proxy for temperature. Trees grow more in warmer years (producing thicker rings) and less in colder years (producing thinner rings). However, a tree could also grow slowly ...
"An Ice Core Time Machine." Earth
... increase in the amount of windblown dust and sea-salt in the atmosphere, and a twofold and greater increase in the rates of snow accumulation. These features signal cold, dry, and dusty conditions. High-resolution sampling over early and late stages of the Younger Dryas indicates that this event las ...
... increase in the amount of windblown dust and sea-salt in the atmosphere, and a twofold and greater increase in the rates of snow accumulation. These features signal cold, dry, and dusty conditions. High-resolution sampling over early and late stages of the Younger Dryas indicates that this event las ...
The geopolitics of climate change
... directly to Ratzel’s environmental determinist writings (Dalby, 1990). The simple binary logics of a world of two superpowers fed rhetorics of confrontation, a zero-sum world where superpower rivalry determined the fate of civilization. Nuclear strategy was in part a very quantitative enterprise, th ...
... directly to Ratzel’s environmental determinist writings (Dalby, 1990). The simple binary logics of a world of two superpowers fed rhetorics of confrontation, a zero-sum world where superpower rivalry determined the fate of civilization. Nuclear strategy was in part a very quantitative enterprise, th ...
Making your own Climate Story - Top Tips
... 4a. Editing Software When it comes to video editing software, one size does not fit all. There are many different choices for video editing applications. Whether you are a PC or Mac user, there's a software program that's right for you. Although there are many to choose from, here are our suggestion ...
... 4a. Editing Software When it comes to video editing software, one size does not fit all. There are many different choices for video editing applications. Whether you are a PC or Mac user, there's a software program that's right for you. Although there are many to choose from, here are our suggestion ...
finalpaper_jinhui_wang - Protected Areas Law Capacity
... The objective of the legal protection The objective of the legal protection for the impacts of climate change in parks is limit global warming by reducing the emission of greenhouse gas emission. The laws are meant to stabilize the greenhouse gas concentration in the atmosphere at a level that would ...
... The objective of the legal protection The objective of the legal protection for the impacts of climate change in parks is limit global warming by reducing the emission of greenhouse gas emission. The laws are meant to stabilize the greenhouse gas concentration in the atmosphere at a level that would ...
www.ssoar.info Politics, geological past, and the future of earth
... (IRIST), Strasbourg University, 7 rue de l’Université, 67000 Strasbourg, France; [email protected]. Historical Social Research 40 (2015) 2, 22-36 │© GESIS DOI: 10.12759/hsr.40.2015.2.22-36 ...
... (IRIST), Strasbourg University, 7 rue de l’Université, 67000 Strasbourg, France; [email protected]. Historical Social Research 40 (2015) 2, 22-36 │© GESIS DOI: 10.12759/hsr.40.2015.2.22-36 ...
- Lancaster EPrints
... The Christian eschaton, described by Paul Fiddes as ‘the final advent of the Lord of the cosmos, the last judgement, heaven and hell’ is, pace contemporary despair, one that moves from darkness and destruction into the hope of new creation.12 The popular understanding of apocalypse as spectacular, v ...
... The Christian eschaton, described by Paul Fiddes as ‘the final advent of the Lord of the cosmos, the last judgement, heaven and hell’ is, pace contemporary despair, one that moves from darkness and destruction into the hope of new creation.12 The popular understanding of apocalypse as spectacular, v ...
Lord Nicholas Stern Towards A Global Deal on Climate Change
... and so on. Massive population movements would result because we have made our settlements on the basis of an existing climate, and existing sea levels. We have developed as a species in relation to that climate. It is all about change, huge and deeply damaging change. And if we’ve learned one thing ...
... and so on. Massive population movements would result because we have made our settlements on the basis of an existing climate, and existing sea levels. We have developed as a species in relation to that climate. It is all about change, huge and deeply damaging change. And if we’ve learned one thing ...
THE ACHILLES` HEELS OF THE EARTH SYSTEM
... Change (IPCC)–type scenarios in which important climate parameters are projected into the future.1 In most of these scenarios, the projections are for an optimistically smooth increase in global mean temperature, for example, or for percentage increases or decreases in precipitation. The often unwri ...
... Change (IPCC)–type scenarios in which important climate parameters are projected into the future.1 In most of these scenarios, the projections are for an optimistically smooth increase in global mean temperature, for example, or for percentage increases or decreases in precipitation. The often unwri ...
UK Marine Climate Change Impacts Partnership
... Where possible, regional impacts are highlighted. The online version of this report card (www.mccip.org.uk/arc) is backed up with full peer-reviewed reports for each topic and includes a glossary of technical terms. ...
... Where possible, regional impacts are highlighted. The online version of this report card (www.mccip.org.uk/arc) is backed up with full peer-reviewed reports for each topic and includes a glossary of technical terms. ...
one National Security and Climate Change in Perspective
... stated publicly that there is a ‘high degree of cause and effect’ between current temperatures and human alteration of the atmosphere,” he wrote.8 Hansen was forced to defend himself, responding in the Post the following month, “The evidence for an increasing greenhouse effect is now sufficiently st ...
... stated publicly that there is a ‘high degree of cause and effect’ between current temperatures and human alteration of the atmosphere,” he wrote.8 Hansen was forced to defend himself, responding in the Post the following month, “The evidence for an increasing greenhouse effect is now sufficiently st ...
EThekwini - Urban Energy Support
... tension between the need to introduce environmental issues and concerns into planning and decision-making processes (often for the first time) and the need to expedite development to address significant socioeconomic needs. This tension was exacerbated by the fact that environmental concerns are reg ...
... tension between the need to introduce environmental issues and concerns into planning and decision-making processes (often for the first time) and the need to expedite development to address significant socioeconomic needs. This tension was exacerbated by the fact that environmental concerns are reg ...
Global Warming: The Predicament, Contributions and Initiatives
... Professor of Environmental Science at the University of California at Berkeley, states that "we often hear criticism of global warming science from non-scientists who like to point out that there's uncertainty in the climate models, and that maybe the effect won't be as bad as we project. But what t ...
... Professor of Environmental Science at the University of California at Berkeley, states that "we often hear criticism of global warming science from non-scientists who like to point out that there's uncertainty in the climate models, and that maybe the effect won't be as bad as we project. But what t ...
PDF
... by region, highlight the potential importance of international trade in any strategy to adjust to climate change. By facilitating the transfer of output from regions with increased yields to countries facing diminished productivity, international trade can play a valuable role. Kane, Reilly and Tobe ...
... by region, highlight the potential importance of international trade in any strategy to adjust to climate change. By facilitating the transfer of output from regions with increased yields to countries facing diminished productivity, international trade can play a valuable role. Kane, Reilly and Tobe ...
Climatic Drivers of Change and the Future of African Ocean Assets
... increased due to thermal expansion and the contribution of water from the increased melting of glaciers and landlocked ice sheets. As a result, the sea level has risen by ~20 cm since the late 1800s (IPCC 2013). Sea level rise is very likely to increase during the 21st century (relative to 1971– 201 ...
... increased due to thermal expansion and the contribution of water from the increased melting of glaciers and landlocked ice sheets. As a result, the sea level has risen by ~20 cm since the late 1800s (IPCC 2013). Sea level rise is very likely to increase during the 21st century (relative to 1971– 201 ...
Climate change adaptation in Scotland Indicator
... conservation priority (such as Andreaea nivalis and Marsupella arctica, and Gymnotrium apiculatum). It is expected that a long-term trend towards a reduction in the size and length of snow-lie will cause changes in the composition of snow-bed vegetation; with conservation-priority snow-bed specialis ...
... conservation priority (such as Andreaea nivalis and Marsupella arctica, and Gymnotrium apiculatum). It is expected that a long-term trend towards a reduction in the size and length of snow-lie will cause changes in the composition of snow-bed vegetation; with conservation-priority snow-bed specialis ...
Welcome and Introduction - U.S. GLOBEC Georges Bank
... Synopsis: This paper highlights how the approach taken by NWA GLOBEC program has led to new insights into how plankton and fish populations are controlled by local forcing and climate change. It demonstrates the power of studying individual species, populations, and species, how they are affected by ...
... Synopsis: This paper highlights how the approach taken by NWA GLOBEC program has led to new insights into how plankton and fish populations are controlled by local forcing and climate change. It demonstrates the power of studying individual species, populations, and species, how they are affected by ...
Geologic Time and Mass Extinction
... • Non-explosive floods of molten basalt emit the largest volume of matter of any eruptions. Geologic evidence shows that large basalt flows occurred during the Permian and Cretaceous mass extinctions. ...
... • Non-explosive floods of molten basalt emit the largest volume of matter of any eruptions. Geologic evidence shows that large basalt flows occurred during the Permian and Cretaceous mass extinctions. ...
The 2015 Pennsylvania Wildlife Action Plan…..
... Conservation Need and their habitats. Strategy 2.5.1. Identify knowledge gaps… for existing and anticipated stressors (e.g., climate change…)….. Strategy 2.5.2. Identify an ecologically-connected network…of conservation areas…..resilient to pervasive threats (e.g., climate change)…to support a b ...
... Conservation Need and their habitats. Strategy 2.5.1. Identify knowledge gaps… for existing and anticipated stressors (e.g., climate change…)….. Strategy 2.5.2. Identify an ecologically-connected network…of conservation areas…..resilient to pervasive threats (e.g., climate change)…to support a b ...
from the editor
... Atmospheric concentrations of carbon dioxide, methane, and other greenhouse gases are increasing. The well-known greenhouse effect caused by these gases traps solar energy, warming Earth’s atmosphere, land, and oceans and melting its ice. Thermal expansion of ocean water and liquid from melting land ...
... Atmospheric concentrations of carbon dioxide, methane, and other greenhouse gases are increasing. The well-known greenhouse effect caused by these gases traps solar energy, warming Earth’s atmosphere, land, and oceans and melting its ice. Thermal expansion of ocean water and liquid from melting land ...
UN Environment
... n September 2014, Secretary-General Ban Ki-moon called on all UN organizations to further their work on the Climate Neutral Strategy by reporting their emissions by the end of 2015 and achieving climate neutrality by 2020. His message gave renewed impetus to this work and helped strengthen initiativ ...
... n September 2014, Secretary-General Ban Ki-moon called on all UN organizations to further their work on the Climate Neutral Strategy by reporting their emissions by the end of 2015 and achieving climate neutrality by 2020. His message gave renewed impetus to this work and helped strengthen initiativ ...
WATCH: Current Knowledge of the Terrestrial Global Water Cycle
... communities to both reduce these uncertainties and communicate them to a wider society. ...
... communities to both reduce these uncertainties and communicate them to a wider society. ...
PDF
... on trajectories of emissions, changing risks, cost-benefit analyses, transitions in energy systems and land-use patterns, carbon capture, technological choices, and policy approaches (Calvin et al., 2009; Thomson et al., 2011). Given the large number of potential transformation pathways, the choice ...
... on trajectories of emissions, changing risks, cost-benefit analyses, transitions in energy systems and land-use patterns, carbon capture, technological choices, and policy approaches (Calvin et al., 2009; Thomson et al., 2011). Given the large number of potential transformation pathways, the choice ...
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.