The concentration of atmospheric CO2 has been steadily rising due to anthropogenic emissions, particularly from the burning of fossil fuels, leading to concerns about climate change. Monitoring CO2 levels is crucial for understanding global warming trends.
These days, the atmospheric concentration of CO₂ found in PPM is about
Asked in CGPSC Prelims Exam 2012 · Topic: Greenhouse Effect and Climate Change (Composition, Sources, and Radiative Forcing of Major Greenhouse Gases (GHGs))
More Environment and Ecology questions
- Which is not Green House Gas ?
- What will be the decreasing order of the following which contribute to the 'Greenhouse effect'?
- Which of the following is not a green house gas ?
- Which one of the following greenhouse gases is the largest single contributor to anthropogenic radiative forcing?
- Which one of the following is the main natural source of Methane?
- Which one of the following important greenhouse gases is not considered to be largely changed in its amount due to human activities?
- Which one of the following greenhouse gases is man-made?
- Consider the following statements regarding nitrous oxide. 1. Being a short-lived greenhouse gas, it substantially contributes to global warming. 2. When it reaches the stratosphere, it reacts with ozone and depletes it, with an impact comparable to that of CFCs. Which of the above statement/s is/are correct?