article global warming
... warmer air from leaving our planet, are enhanced by industrial processes. As human activity such as the burning of fossil fuels and deforestation increases, greenhouse gases such as Carbon Dioxide are released into the air. Normally, when heat enters the atmosphere, it is through short-wave radiatio ...
... warmer air from leaving our planet, are enhanced by industrial processes. As human activity such as the burning of fossil fuels and deforestation increases, greenhouse gases such as Carbon Dioxide are released into the air. Normally, when heat enters the atmosphere, it is through short-wave radiatio ...
English
... Cooperation Workshop in Nuuk, Greenland September 2013, with participation of hunters’ and science community representatives. Hunters have observed changes in sea ice, snow conditions, and distribution and behaviour of the marine mammals. In addition, new species or subspecies have been observed aro ...
... Cooperation Workshop in Nuuk, Greenland September 2013, with participation of hunters’ and science community representatives. Hunters have observed changes in sea ice, snow conditions, and distribution and behaviour of the marine mammals. In addition, new species or subspecies have been observed aro ...
et al
... sunlight hitting the surface bounces back towards space • Water is much more absorbent and less reflective • So, if there is a lot of water, more solar radiation is absorbed by the ocean than when ice dominates ...
... sunlight hitting the surface bounces back towards space • Water is much more absorbent and less reflective • So, if there is a lot of water, more solar radiation is absorbed by the ocean than when ice dominates ...
The Blind Men and the Earth
... In a significant way, this story is a fitting metaphor for our approach to global warming and planet Earth, from the irresponsible denials of the scientific validity of climate change to the worthwhile questions about its cause and ultimately to the allimportant issues about how far too often our co ...
... In a significant way, this story is a fitting metaphor for our approach to global warming and planet Earth, from the irresponsible denials of the scientific validity of climate change to the worthwhile questions about its cause and ultimately to the allimportant issues about how far too often our co ...
arctic monitoring and assessment programme
... AACA-C activities will build on previous and ongoing work under the auspices of the Arctic Council and other relevant sources of information including traditional knowledge; Regional integrated assessments will use a common set of preconditions/scenarios and timelines with regard to the projection o ...
... AACA-C activities will build on previous and ongoing work under the auspices of the Arctic Council and other relevant sources of information including traditional knowledge; Regional integrated assessments will use a common set of preconditions/scenarios and timelines with regard to the projection o ...
PPT
... Local melting can change both the thickness of ice sheets and the extent of sea ice Both sea ice and ice sheets are dynamic (they move in response to a PGF, friction, etc) Accumulating ice in cold areas due to enhanced precipitation and melting in warmer areas leads to stronger pressure gradients an ...
... Local melting can change both the thickness of ice sheets and the extent of sea ice Both sea ice and ice sheets are dynamic (they move in response to a PGF, friction, etc) Accumulating ice in cold areas due to enhanced precipitation and melting in warmer areas leads to stronger pressure gradients an ...
energy & environment - Kilkenny County Council
... those of at least the previous 1300 years. The last time that the polar regions remained significantly warmer than now for a very extended period (125,000 years ago), the sea level rose by 4 to 6 meters. Most of the increase in global temperature observed over the past fifty years is very likely d ...
... those of at least the previous 1300 years. The last time that the polar regions remained significantly warmer than now for a very extended period (125,000 years ago), the sea level rose by 4 to 6 meters. Most of the increase in global temperature observed over the past fifty years is very likely d ...
The water vapor problem
... • Slowdowns or disruptions of the deep ocean circulation conveyor, caused by increased fresh water flux to the North Atlantic, cooled temperatures in Europe up to 5ºC. • This increased ice over the northern oceans and, therefore, the Earth’s albedo, creating a positive feedback mechanism. • It took ...
... • Slowdowns or disruptions of the deep ocean circulation conveyor, caused by increased fresh water flux to the North Atlantic, cooled temperatures in Europe up to 5ºC. • This increased ice over the northern oceans and, therefore, the Earth’s albedo, creating a positive feedback mechanism. • It took ...
Sea Level Rise in New Jersey
... wetlands, and salinity of surface and ground waters are environmental factors which have major impacts on heavily developed communities. These environmental problems are in part the result of rising global sea level. Sea-level has been rising due to melting of major ice sheets after the last major g ...
... wetlands, and salinity of surface and ground waters are environmental factors which have major impacts on heavily developed communities. These environmental problems are in part the result of rising global sea level. Sea-level has been rising due to melting of major ice sheets after the last major g ...
Changes in the Oceans
... Chapter Overview • Humans are adding greenhouse gases to Earth’s atmosphere. • Climate change will cause many severe problems in the ocean environment. • It is necessary to reduce and mitigate the effects of these changes. ...
... Chapter Overview • Humans are adding greenhouse gases to Earth’s atmosphere. • Climate change will cause many severe problems in the ocean environment. • It is necessary to reduce and mitigate the effects of these changes. ...
The global climate in 2011-2015: hot and wild Extreme weather
... change. In the case of some extreme high temperatures, the probability increased by a factor of ten or more. Examples include the record high seasonal and annual temperatures in the United States in 2012 and in Australia in 2013, hot summers in eastern Asia and western Europe in 2013, heatwaves in s ...
... change. In the case of some extreme high temperatures, the probability increased by a factor of ten or more. Examples include the record high seasonal and annual temperatures in the United States in 2012 and in Australia in 2013, hot summers in eastern Asia and western Europe in 2013, heatwaves in s ...
Folie 1
... the ocean and sea ice and sometimes even vegetation and cycles of carbon, and have shown their skill in several applications. A multitude of proxy data about paleoclimatic conditions supports the concept that varying greenhouse gas concentrations are associated with different climatic regimes. Data ...
... the ocean and sea ice and sometimes even vegetation and cycles of carbon, and have shown their skill in several applications. A multitude of proxy data about paleoclimatic conditions supports the concept that varying greenhouse gas concentrations are associated with different climatic regimes. Data ...
Chapter 2: The Physical Setting
... FIGURE 2.5 Increase in CO2 and Temperature These two graphs show the relationship between the rapid increase of CO2 in the atmosphere and the associated rise in average annual temperature for the world. The graphs go back 1,000 years and show that both CO2 and temperature have been relatively stable ...
... FIGURE 2.5 Increase in CO2 and Temperature These two graphs show the relationship between the rapid increase of CO2 in the atmosphere and the associated rise in average annual temperature for the world. The graphs go back 1,000 years and show that both CO2 and temperature have been relatively stable ...
PDF
... back into space as heat radiation. Greenhouse gases trap this heat in the atmosphere and thereby warm the Earth’s surface as we are warmed when blankets are piled on our bed. Carbon dioxide (CO2), produced mainly by burning fossil fuels (coal, oil, and natural gas), is the most important greenhouse ...
... back into space as heat radiation. Greenhouse gases trap this heat in the atmosphere and thereby warm the Earth’s surface as we are warmed when blankets are piled on our bed. Carbon dioxide (CO2), produced mainly by burning fossil fuels (coal, oil, and natural gas), is the most important greenhouse ...
Polar oceans in peril and a planet at risk
... Just as the receding ice is attracting the interest of those who hope to find and extract more climate-changing fossil fuels, so too is it attracting the interest of the industrial fishing industry. After having fished out many of the stocks in temperate waters, the industrial fishing fleets are now look ...
... Just as the receding ice is attracting the interest of those who hope to find and extract more climate-changing fossil fuels, so too is it attracting the interest of the industrial fishing industry. After having fished out many of the stocks in temperate waters, the industrial fishing fleets are now look ...
Igniting Ecological Citizenship through Climate Change Studies
... PREMIER’S TEACHER SCHOLARSHIP REPORTS ...
... PREMIER’S TEACHER SCHOLARSHIP REPORTS ...
Summary for Policy Makers
... “most of the observed warming over the last 50 years is likely to have been due to the increase in greenhouse gas concentrations”. Discernible human influences now extend to other aspects of climate, including ocean warming, continentalaverage temperatures, temperature extremes and wind patterns ...
... “most of the observed warming over the last 50 years is likely to have been due to the increase in greenhouse gas concentrations”. Discernible human influences now extend to other aspects of climate, including ocean warming, continentalaverage temperatures, temperature extremes and wind patterns ...
Powerpoint - Sara Parr Syswerda
... is reradiated back out towards space, and some of the heat is trapped by the greenhouse gases. If too much greenhouse gas builds up, then it gets too warm. Collect a sample of classroom air in one jar, and a sample of exhaust from a car in another. If you have access to Labpro equipment, measure the ...
... is reradiated back out towards space, and some of the heat is trapped by the greenhouse gases. If too much greenhouse gas builds up, then it gets too warm. Collect a sample of classroom air in one jar, and a sample of exhaust from a car in another. If you have access to Labpro equipment, measure the ...
Melting icebergs game
... As a result, annual sea ice in the Arctic is melting earlier in the spring and forming later in the autumn. Research funded by WWF has found that this leaves many polar bears with less time on the sea ice to hunt for food and build up their fat stores, and increased time on land where they must fast ...
... As a result, annual sea ice in the Arctic is melting earlier in the spring and forming later in the autumn. Research funded by WWF has found that this leaves many polar bears with less time on the sea ice to hunt for food and build up their fat stores, and increased time on land where they must fast ...
Dealing with the impact of global warming and rising sea levels
... environment, as much as humans and animals. Global Warming is overall a natural effect that has rapidly sped up during the past century, due to a large increase in human activity. This fast change is believed to permanently affect the Earths climate. Over the past century the Earth’s average tempera ...
... environment, as much as humans and animals. Global Warming is overall a natural effect that has rapidly sped up during the past century, due to a large increase in human activity. This fast change is believed to permanently affect the Earths climate. Over the past century the Earth’s average tempera ...
Chapter 10 Chapter 10 – Climate Change
... … but they cannot shed light on an anthropogenic scenario. 3. Computer models (inference about what may happen by means of mathematical modeling) … but these are only as good as their assumptions/parameterizations; they also disagree with one another. ...
... … but they cannot shed light on an anthropogenic scenario. 3. Computer models (inference about what may happen by means of mathematical modeling) … but these are only as good as their assumptions/parameterizations; they also disagree with one another. ...
Topic 6: The Issue of Global Warming
... Effects on national economies: Some economies would suffer if water supplies decrease or drought occurs. This could open up new resources such as tar sands in Canada and Siberia, which have been frozen under permafrost. If rivers don’t freeze hydroelectric power generation will be possible at hi ...
... Effects on national economies: Some economies would suffer if water supplies decrease or drought occurs. This could open up new resources such as tar sands in Canada and Siberia, which have been frozen under permafrost. If rivers don’t freeze hydroelectric power generation will be possible at hi ...
Atmosphere, the Water Cycle and Climate Change
... the past 35 years, even though the total number of hurricanes has dropped since the 1990s. The shift occurred as global sea surface temperatures have increased over the same period. This is compelling evidence that global climate change is making tropical storms more ...
... the past 35 years, even though the total number of hurricanes has dropped since the 1990s. The shift occurred as global sea surface temperatures have increased over the same period. This is compelling evidence that global climate change is making tropical storms more ...