Which one of the following is true?ans.For a given GHG, higher the value of GWP, higher the warming efficiency.Shorter the lifetime of a GHG in the atmosphere, higher the contribution of that GHG in global warming.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. Previous Marked for Review Next
Question
Which one of the following is true?ans.For a given GHG, higher the value of GWP, higher the warming efficiency.Shorter the lifetime of a GHG in the atmosphere, higher the contribution of that GHG in global warming.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. 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. Therefore, a higher GWP means that the greenhouse gas has a greater capacity to warm the Earth compared to carbon dioxide, thus contributing more to global warming.
Similar Questions
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
Which one of the following statements is patently false? Global greenhouse gas emissions need to be cut by 32 gigatonnes to limit global warming to 1.5 degrees Celsius on average. Global greenhouse gas emissions need to be cut by 15 megatonnes to limit global warming to 2 degrees Celsius on average. If we can cut greenhouse gas emissions by 2.7% every year over the next decade or so, we can limit global warming to 2 degrees Celsius on average. If we can cut greenhouse gas emissions by 7.6% every year over the next decade or so, we can limit global warming to 1.5 degrees Celsius on average.
Which of the following supports the claim that climate change has increased due to human activities? (Select all that apply.) A.Increase in glacier formationB.Increase in ocean temperatureC.Decrease in ocean surface acidification D.Increase in ocean surface acidification E.Increase in hurricanesF.Rising sea levels
Evaluate the statement:The effects of global warming are more pronounced in summer. True False
Which of the following is not a primary reason for increasing GHG emissions? a. Septic Processes b. Rapid Globalization c. Emissions from landfills d. Burning of Fossil Fuels
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.