Mars has almost no water vapor (about 210 ppmv), and water vapor is a much
stronger greenhouse gas than carbon dioxide.
Since methane, the main molecule in natural gas, is
a stronger greenhouse gas than carbon dioxide, these leakages may contribute significantly to the greenhouse effect and climate change.
That's bad news for the atmosphere when the gas in question is methane, the primary component in natural gas that is a much
stronger greenhouse gas than carbon dioxide.
Not exact matches
In the time since the 2007 version of this report, the human effect on the climate has grown more
than 40 percent
stronger, thanks to continued emissions of
greenhouse gases and more precision in measurements, with
carbon dioxide leading the charge.
But there are two
greenhouse gases, which are actually much
stronger than carbon dioxide: Methane, with a warming potential 30 times as
strong as
carbon dioxide, and nitrous oxide, -LSB-...]
Changes to the temperature and pressure of permafrost soils (and ocean waters) could lead to methane, a
gas with a much
stronger greenhouse warming potential
than carbon dioxide, being released.
While
carbon dioxide (CO2) usually takes the spotlight among
greenhouse gases, the impact of methane on climate change is in fact 20 times
stronger than CO2 (over a 100 - year period).
While methane and nitrous oxide make up much smaller portions of total
greenhouse gas emissions, these
gases are still important factors in the climate crisis, in part because they each have
stronger global warming effects
than carbon dioxide and also because they constitute an increasing portion of total emissions.
To make matters worse, the towering Kunlun, Himalayan and Karakorum ranges that surround the plateau act as a chimney for water vapour — which has a
stronger greenhouse gas effect
than carbon dioxide — to be convected high into the stratosphere.