One way scientists study climate change is through ice core samples. What information does this tell us about the climate?
A: impact of changing sea levels on the climate
B: frequency of thermal inversions in the atmosphere
C: greenhouse gas concentrations, atmospheric conditions and trends in atmospheric temperature
D: rate of solidification of greenhouse gases in the atmosphere
E: nothing, this is not a way to study climate change
A: impact of changing sea levels on the climate
B: frequency of thermal inversions in the atmosphere
C: greenhouse gas concentrations, atmospheric conditions and trends in atmospheric temperature
D: rate of solidification of greenhouse gases in the atmosphere
E: nothing, this is not a way to study climate change
举一反三
- One way in which scientists study climate change is through ice core samples. What info does this tell us about the climate? A: Nothing, this is not a way to study climate change. B: greenhouse gas concentrations, atmospheric conditions and trends in atmospheric temperature C: rate of solidification of greenhouse gases in the atmosphere D: impact of changing sea levels on the climate E: frequency of thermal inversions in the atmosphere
- How does the rising concentration of greenhouse gases cause the change in climate?
- 中国大学MOOC: 3. Earth’s climate changes over time — the last ice age is evidence of that — but it’s the rapid rate of change and the amount of the greenhouse gas carbon dioxide filling up the atmosphere that have scientists concerned.
- There are growing concerns about the climate effects, such as melting ice caps, droughts, floods, etc., due to rising __________ (atmosphere)greenhouse gas concentrations.
- Global climate change mainly refers to global warming caused by the increase of ( ). A: Harmful gases B: Noble gases C: greenhouse gases D: Air pollutants