Framework road change detection map updating Free amatuer sex dating with no creadit card
Assuming high growth in greenhouse gas emissions (SRES A2), some models projected that Arctic sea ice in the summer could largely disappear by the end of the 21st century.The increase in ocean heat content is much larger than any other store of energy in the Earth’s heat balance over the two periods 1961 to 20 to 2003, and accounts for more than 90% of the possible increase in heat content of the Earth system during these periods.Global warming is projected to have a number of effects on the oceans.Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification.Some of the graphs show a positive trend, e.g., increasing temperature over land and the ocean, and sea level rise.
For (1), different scenarios make different assumptions of future social and economic development (e.g., economic growth, population level, energy policies), which in turn affects projections of greenhouse gas (GHG) emissions."Detection" is the process of demonstrating that climate has changed in some defined statistical sense, without providing a reason for that change.Detection does not imply attribution of the detected change to a particular cause.The effects of global warming are the environmental and social changes caused (directly or indirectly) by human emissions of greenhouse gases.There is a scientific consensus that climate change is occurring, and that human activities are the primary driver.
Search for framework road change detection map updating:
"Attribution" of causes of climate change is the process of establishing the most likely causes for the detected change with some defined level of confidence.