wk3class ch6-2012C.Tv2 - Iowa State University Department of
... The United Nations Climate Change Conference, Durban 2011 The outcomes included a decision by Parties to adopt a universal legal agreement on climate change as soon as possible, and no later than 2015. ...
... The United Nations Climate Change Conference, Durban 2011 The outcomes included a decision by Parties to adopt a universal legal agreement on climate change as soon as possible, and no later than 2015. ...
Document
... • High resolution global coupled oceanatmosphere model simulations are not yet feasible (~ 250 - 300 km) • High resolution global atmospheric model simulations are feasible for time-slice experiments ~ 50-100 km resolution for 1030 years (~ 100 km) • Regional model simulations at resolution 10-30 km ...
... • High resolution global coupled oceanatmosphere model simulations are not yet feasible (~ 250 - 300 km) • High resolution global atmospheric model simulations are feasible for time-slice experiments ~ 50-100 km resolution for 1030 years (~ 100 km) • Regional model simulations at resolution 10-30 km ...
Climate change and water quality projects at SA Water
... • Presents additional challenges to planning and operations. ...
... • Presents additional challenges to planning and operations. ...
Remember to use a large enough font
... Our final results will provide a regional analysis of coastal community vulnerability and resilience Previously, we assessed vulnerability to disruption in fishing activities in 12 communitiesc in the Northern Gulf of Californiac: We expect vulnerability to climate change in the Mexican Pacific will ...
... Our final results will provide a regional analysis of coastal community vulnerability and resilience Previously, we assessed vulnerability to disruption in fishing activities in 12 communitiesc in the Northern Gulf of Californiac: We expect vulnerability to climate change in the Mexican Pacific will ...
Climate change: The Need to Consider Human Forcings in Addition to by
... In a recent essay Mike Hulme presents six different ways that the issue of "climate change" might be framed in terms of its policy implications. He writes of a recent letter calling for action on climate change signed by 87 Australian scientists to illustrate that any connection of climate science w ...
... In a recent essay Mike Hulme presents six different ways that the issue of "climate change" might be framed in terms of its policy implications. He writes of a recent letter calling for action on climate change signed by 87 Australian scientists to illustrate that any connection of climate science w ...
1 Check against delivery “The IPCC after the Paris Agreement
... understanding now of the economics of climate change – the costs and benefits of action and inaction. We need to improve our understanding of the institutional implications of different policy options. ...
... understanding now of the economics of climate change – the costs and benefits of action and inaction. We need to improve our understanding of the institutional implications of different policy options. ...
international association of meteorology and atmospheric
... measurements at SMEAR III site in Kumpula, Helsinki covers already one full year. Evapo-transpiration measurements are supported by studies of water cycling in trees. The most important activities have related to physico-chemical phenomena of atmospheric aerosols and especially their formation and g ...
... measurements at SMEAR III site in Kumpula, Helsinki covers already one full year. Evapo-transpiration measurements are supported by studies of water cycling in trees. The most important activities have related to physico-chemical phenomena of atmospheric aerosols and especially their formation and g ...
THE WESTON OBSERVATORY Department of
... A space-filling model of carbon dioxide (CO2). This simplest of organic molecules is the chemical basis for the food web and is the critical anabolic fuel for plants. Life would be impossible without it… however, too much of it in the atmosphere puts our species and the biosphere at risk. ...
... A space-filling model of carbon dioxide (CO2). This simplest of organic molecules is the chemical basis for the food web and is the critical anabolic fuel for plants. Life would be impossible without it… however, too much of it in the atmosphere puts our species and the biosphere at risk. ...
FPL104
... • Significant climate change impacts are projected, and the impacts expected within the next few decades are largely unavoidable. • Decisions with long-term impacts are being made every day. Today’s choices will shape tomorrow’s vulnerabilities. • Significant time is required to motivate and develop ...
... • Significant climate change impacts are projected, and the impacts expected within the next few decades are largely unavoidable. • Decisions with long-term impacts are being made every day. Today’s choices will shape tomorrow’s vulnerabilities. • Significant time is required to motivate and develop ...
Box 1.3
... model studies have shown that, for many forcing mechanisms, λ in an individual climate model is more or less independent of the mechanism. These two factors enable the climate change potential of different mechanisms to be quantitatively contrasted through their radiative forcings, while they remain ...
... model studies have shown that, for many forcing mechanisms, λ in an individual climate model is more or less independent of the mechanism. These two factors enable the climate change potential of different mechanisms to be quantitatively contrasted through their radiative forcings, while they remain ...
International CLIVAR Update
... Asked each panel/WG to identify: – Imperatives over the coming years to 2013 and, perhaps, continuing over the next decade? Activities that "must" be continued and/or implemented because they are of the highest scientific importance with a high likelihood of success. – What are the frontiers for the ...
... Asked each panel/WG to identify: – Imperatives over the coming years to 2013 and, perhaps, continuing over the next decade? Activities that "must" be continued and/or implemented because they are of the highest scientific importance with a high likelihood of success. – What are the frontiers for the ...
Introduction - San Jose State University
... Imagine the Earth was to warm for some reason (initiating mechanism or perturbation) A) Identify two positive feedbacks that would influence the earth’s climate and explain how each one works. B) Identify two negative feedbacks that would influence the earth’s climate and explain how each one works. ...
... Imagine the Earth was to warm for some reason (initiating mechanism or perturbation) A) Identify two positive feedbacks that would influence the earth’s climate and explain how each one works. B) Identify two negative feedbacks that would influence the earth’s climate and explain how each one works. ...
Susan R. ESPINUEVA, Philippines Meteorological Society
... 1. Meetings/conferences/conventions/visits - 5th Met-hydro convention in 2009 -- IEC for the youth “Synergizing the Asian Youth” - Experiences from the July 2008 Asian Youth climate Summit • “we don’t know what to do about it” because it is not our “personal problem” (Creech, et al., 1999) • “our go ...
... 1. Meetings/conferences/conventions/visits - 5th Met-hydro convention in 2009 -- IEC for the youth “Synergizing the Asian Youth” - Experiences from the July 2008 Asian Youth climate Summit • “we don’t know what to do about it” because it is not our “personal problem” (Creech, et al., 1999) • “our go ...
Scientists have to work with the public – not the politicians – to fight
... at the 2015 Copenhagen Documentary Festival, Lewis and Klein talked about how activism is the most effective way to create positive change; ‘Politicians the world over keep underestimating how much people care about the issue of climate change’ says Lewis. ‘We can see people responding in extraordin ...
... at the 2015 Copenhagen Documentary Festival, Lewis and Klein talked about how activism is the most effective way to create positive change; ‘Politicians the world over keep underestimating how much people care about the issue of climate change’ says Lewis. ‘We can see people responding in extraordin ...
The White Continent Overview
... Our world is interconnected. Pollution in the North equals climate change in the South and population shifts in the East affect the environment of the West. And throughout it all, the White Continent evolves. Greenhouse gases are choking the planet and it’s getting worse. Pollution and the impact o ...
... Our world is interconnected. Pollution in the North equals climate change in the South and population shifts in the East affect the environment of the West. And throughout it all, the White Continent evolves. Greenhouse gases are choking the planet and it’s getting worse. Pollution and the impact o ...
Climate Change: Issues and Implications
... The average temperature of the world has increased by 0.74 degree Celsius over the last 100 years (1906-2005). 2005 and 1998 were the warmest two years in the instrumental global surface air temperature record since 1850. Eleven of the last 12 years (1995 to 2006)-1996 exception-rank among the 1 ...
... The average temperature of the world has increased by 0.74 degree Celsius over the last 100 years (1906-2005). 2005 and 1998 were the warmest two years in the instrumental global surface air temperature record since 1850. Eleven of the last 12 years (1995 to 2006)-1996 exception-rank among the 1 ...
Introduction - San Jose State University
... – Changes in the earth’s orbit – Plate tectonics – Volcanoes – Human pollution etc. These forcings can be thought of as a perturbation (or push) to climate stability. These changes can be enhanced or diminished by positive or negative feedbacks ...
... – Changes in the earth’s orbit – Plate tectonics – Volcanoes – Human pollution etc. These forcings can be thought of as a perturbation (or push) to climate stability. These changes can be enhanced or diminished by positive or negative feedbacks ...
Working Green: Sustainability in an Efficiency
... primarily due to burning of fossil fuels, with smaller contribution due to deforestation •Since 1900, global climate warmed by ~0.8oC •Temperatures in the past 10 years have been the highest since measurements records started in the 19th century and for many centuries before that. 1. Climate Change ...
... primarily due to burning of fossil fuels, with smaller contribution due to deforestation •Since 1900, global climate warmed by ~0.8oC •Temperatures in the past 10 years have been the highest since measurements records started in the 19th century and for many centuries before that. 1. Climate Change ...
The Data Behind Climate Change-
... science. Depending on the political atmosphere of the class, it may be appropriate to share different movies about climate science (i.e., An Inconvenient Truth). In our class, this lesson will be preceded by a lesson explaining different climate proxies, and how scientists can get information about ...
... science. Depending on the political atmosphere of the class, it may be appropriate to share different movies about climate science (i.e., An Inconvenient Truth). In our class, this lesson will be preceded by a lesson explaining different climate proxies, and how scientists can get information about ...
Changing Planet, Changing Health: How the
... crucial questions about how lessons from the past can inform on present problems. The last part of the course focuses on current trends and solutions on how to deal with the consequences of climate change. What are the political and social roadblocks to addressing global climate change? Will we, thr ...
... crucial questions about how lessons from the past can inform on present problems. The last part of the course focuses on current trends and solutions on how to deal with the consequences of climate change. What are the political and social roadblocks to addressing global climate change? Will we, thr ...
Attribution of recent climate change
Attribution of recent climate change is the effort to scientifically ascertain mechanisms responsible for recent changes observed in the Earth's climate, commonly known as 'global warming'. The effort has focused on changes observed during the period of instrumental temperature record, when records are most reliable; particularly in the last 50 years, when human activity has grown fastest and observations of the troposphere have become available. The dominant mechanisms (to which recent climate change has been attributed) are anthropogenic, i.e., the result of human activity. They are: increasing atmospheric concentrations of greenhouse gases global changes to land surface, such as deforestation increasing atmospheric concentrations of aerosols.There are also natural mechanisms for variation including climate oscillations, changes in solar activity, and volcanic activity.According to the Intergovernmental Panel on Climate Change (IPCC), it is ""extremely likely"" that human influence was the dominant cause of global warming between 1951 and 2010. The IPCC defines ""extremely likely"" as indicating a probability of 95 to 100%, based on an expert assessment of all the available evidence.Multiple lines of evidence support attribution of recent climate change to human activities: A basic physical understanding of the climate system: greenhouse gas concentrations have increased and their warming properties are well-established. Historical estimates of past climate changes suggest that the recent changes in global surface temperature are unusual. Computer-based climate models are unable to replicate the observed warming unless human greenhouse gas emissions are included. Natural forces alone (such as solar and volcanic activity) cannot explain the observed warming.The IPCC's attribution of recent global warming to human activities is a view shared by most scientists, and is also supported by 196 other scientific organizations worldwide (see also: scientific opinion on climate change).