Global Warming - Change and Consequences | IGEO portal
Global warming is increasing the average temperature antena satelit near the earth's surface and oceans since the mid 20th century and its projected continuation. Pomegjuvladiniot Panel on Climate Change (IPCC) antena satelit concluded that the observed temperature increase since the mid 20th century, mostly due to increasing concentrations of gases that produce the greenhouse effect, and the result of many human activities such as burning of fossil fuel and deforestation. Projections antena satelit of climate model exposed in the IPCC report indicate that the global temperature of the Earth's antena satelit surface is likely to increase by 1.1 - 6.4 º C during the 21st century. The uncertainty of this estimate prozileguva antena satelit the use of models with different sensibility concentrations of gases that cause the greenhouse effect and the use of different estimates of future emissions of these gases. Most research studies focus on the period up to 2100, but global warming is expected to continue even if emissions stopped. This is due to the large capacity of the warming of the oceans and longevity of carbon dioxide in the atmosphere. Increasing global antena satelit temperature will cause sea levels to rise and will change the amount and the schedule of precipitation. Warming is expected to be greatest antena satelit in the Arctic and would be followed by a continuous retreat of glaciers, permafrost (permafrost) and sea ice. Other likely effects are changes in the frequency and intensity of extreme weather, the extinction of several species and changes in agricultural yields. Warming and related changes will vary in different antena satelit regions of the world, although the nature of these regional variations is uncertain. Political and public debate continuously reviewed global warming, its causes and which actions to take in response. Most national governments (187 countries by the end of 2009) have already signed the Kyoto Protocol aimed at reducing greenhouse gas emissions.
Evidence for warming of the climate system include the observed antena satelit increase in global average temperatures of the air and oceans, the great melting snow and ice and rising global average sea level. The most common measure of global warming is to the average temperature near the earth's antena satelit surface. Expressed as linear motion, antena satelit the temperature increased by 0.74 0.18 C in the period 1906-2005, but the rate of warming during the second half of that period was almost double compared to the period antena satelit as a whole. Temperatures in the lower Troposphere increased between 0:13 and 0.22 C per decade since 1979, according to satellite temperature measurements. antena satelit It is believed that the temperature was relatively stable antena satelit over a period of two thousand years before 1850, with varying regional fluctuations such as the Medieval warm period and the little ice age. Estimates of 'Goddard' Institute for Space Studies at NASA and the National Climate Data Center show that 2005 was the warmest year since reliable, widely used measurement instruments became available in the late 1800's, beating the previous record set in 1998 - MA, the. Global temperature is subject to short-term fluctuations that mask long-term trends and can temporarily mask. The relative stability in temperature from 2002 to 2009 is one such episode. Temperature antena satelit changes vary across the world. Since 1979 the Earth's temperature rose two times faster than ocean temperatures. Also the northern hemisphere is warming faster than the south because it has more land and larger areas with seasonal snow cover of sea ice. Thermal inertia of the oceans and slow responses of other indirect effects mean that climate antena satelit and it takes ages to adjust to changes in forsiranjeto. Climate Studies show that even if gas greenhouse gases are stabilized at the level of 2000, it would appear further warming of about 0.5 º C.
Many gases with greenhouse effect, as water vapor and carbon antena satelit dioxide (CO 2), occur naturally. But the burning of fossil fuels and other human activities add huge amounts CO 2 and other gases in the natural mixture at a faster pace than ever before. Other important gases that cause the greenhouse effect produced antena satelit by human activity are methane (CH 4), nitrous oxide (N 2 O), hydrogen fluoro-carbon (HFC) and sulfur hexafluoride (SF6). Since 1750, atmospheric concentrations of CO 2, CH 4 and N 2 0 increased by 36
Global warming is increasing the average temperature antena satelit near the earth's surface and oceans since the mid 20th century and its projected continuation. Pomegjuvladiniot Panel on Climate Change (IPCC) antena satelit concluded that the observed temperature increase since the mid 20th century, mostly due to increasing concentrations of gases that produce the greenhouse effect, and the result of many human activities such as burning of fossil fuel and deforestation. Projections antena satelit of climate model exposed in the IPCC report indicate that the global temperature of the Earth's antena satelit surface is likely to increase by 1.1 - 6.4 º C during the 21st century. The uncertainty of this estimate prozileguva antena satelit the use of models with different sensibility concentrations of gases that cause the greenhouse effect and the use of different estimates of future emissions of these gases. Most research studies focus on the period up to 2100, but global warming is expected to continue even if emissions stopped. This is due to the large capacity of the warming of the oceans and longevity of carbon dioxide in the atmosphere. Increasing global antena satelit temperature will cause sea levels to rise and will change the amount and the schedule of precipitation. Warming is expected to be greatest antena satelit in the Arctic and would be followed by a continuous retreat of glaciers, permafrost (permafrost) and sea ice. Other likely effects are changes in the frequency and intensity of extreme weather, the extinction of several species and changes in agricultural yields. Warming and related changes will vary in different antena satelit regions of the world, although the nature of these regional variations is uncertain. Political and public debate continuously reviewed global warming, its causes and which actions to take in response. Most national governments (187 countries by the end of 2009) have already signed the Kyoto Protocol aimed at reducing greenhouse gas emissions.
Evidence for warming of the climate system include the observed antena satelit increase in global average temperatures of the air and oceans, the great melting snow and ice and rising global average sea level. The most common measure of global warming is to the average temperature near the earth's antena satelit surface. Expressed as linear motion, antena satelit the temperature increased by 0.74 0.18 C in the period 1906-2005, but the rate of warming during the second half of that period was almost double compared to the period antena satelit as a whole. Temperatures in the lower Troposphere increased between 0:13 and 0.22 C per decade since 1979, according to satellite temperature measurements. antena satelit It is believed that the temperature was relatively stable antena satelit over a period of two thousand years before 1850, with varying regional fluctuations such as the Medieval warm period and the little ice age. Estimates of 'Goddard' Institute for Space Studies at NASA and the National Climate Data Center show that 2005 was the warmest year since reliable, widely used measurement instruments became available in the late 1800's, beating the previous record set in 1998 - MA, the. Global temperature is subject to short-term fluctuations that mask long-term trends and can temporarily mask. The relative stability in temperature from 2002 to 2009 is one such episode. Temperature antena satelit changes vary across the world. Since 1979 the Earth's temperature rose two times faster than ocean temperatures. Also the northern hemisphere is warming faster than the south because it has more land and larger areas with seasonal snow cover of sea ice. Thermal inertia of the oceans and slow responses of other indirect effects mean that climate antena satelit and it takes ages to adjust to changes in forsiranjeto. Climate Studies show that even if gas greenhouse gases are stabilized at the level of 2000, it would appear further warming of about 0.5 º C.
Many gases with greenhouse effect, as water vapor and carbon antena satelit dioxide (CO 2), occur naturally. But the burning of fossil fuels and other human activities add huge amounts CO 2 and other gases in the natural mixture at a faster pace than ever before. Other important gases that cause the greenhouse effect produced antena satelit by human activity are methane (CH 4), nitrous oxide (N 2 O), hydrogen fluoro-carbon (HFC) and sulfur hexafluoride (SF6). Since 1750, atmospheric concentrations of CO 2, CH 4 and N 2 0 increased by 36
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