tmosphereWhich one of the following is true?ans.For a given GHG, lower the value of GWP, higher the warming efficiency.For a given GHG, higher the value of GWP, higher the contribution in global warming.Shorter the lifetime of a GHG in the atmosphere, higher the contribution of that GHG in global warming.For a given GHG, higher the value of GWP, higher the warming efficiency. Previous Marked for Review Next
Question
tmosphereWhich one of the following is true?ans.For a given GHG, lower the value of GWP, higher the warming efficiency.For a given GHG, higher the value of GWP, higher the contribution in global warming.Shorter the lifetime of a GHG in the atmosphere, higher the contribution of that GHG in global warming.For a given GHG, higher the value of GWP, higher the warming efficiency. Previous Marked for Review Next
Solution
The correct statement is: "For a given GHG (Greenhouse Gas), higher the value of GWP (Global Warming Potential), higher the contribution in global warming."
This is because the Global Warming Potential (GWP) is a measure of how much heat a greenhouse gas traps in the atmosphere up to a specific time horizon, relative to carbon dioxide. It measures the total energy that a gas absorbs over a particular period of time (usually 100 years), compared to carbon dioxide. Therefore, a higher GWP means that the gas has a greater capacity to warm the Earth, and thus contributes more to global warming.
Similar Questions
AtmosphereWhich one of the following is true?ans.Shorter the lifetime of a GHG in the atmosphere, higher the contribution of that GHG in global warming.For a given GHG, higher the value of GWP, higher the warming efficiency.For a given GHG, higher the value of GWP, higher the contribution in global warming.For a given GHG, lower the value of GWP, higher the warming efficiency. Previous Marked for Review Next
In Global Warming, the temperature of which part of the Atmosphere increases? a.Troposphere b.Mesosphere c.Stratosphere d.Ionosphere
Evaluate the statement:The effects of global warming are more pronounced in summer. True False
The result of reduced concentrations of ozone in the stratosphere includesMultiple Choicea substantial increased concentration of greenhouse gases.a notable increase in ground temperatures in the tropics.an increase in the amount of UV radiation reaching the ground.a decrease in the absorbance of energy by greenhouse gases.
What is the primary driver of the increase in the Earth's temperature?a.Deforestationb.Greenhouse effectc.Ozone depletiond.Solar radiation
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