Most methane hydrates are buried in ocean water so deep that the journey through the water column is too far for the gas to
ever reach the atmosphere, according to Ed Dlugokencky, a researcher at the National Oceanic and Atmospheric Administration.
Not exact matches
The StratoClim observations will provide the first close - up view of the upper
reaches of the monsoon, as no prior research flights have
ever sampled this critical part of the Earth's
atmosphere.
What we need to find out is if it
reaches the
atmosphere, or if it
ever did,» Faverola concluded.
Once this altitude is
reached, the continued return of the heat of vaporization to the
atmosphere will buoy the column up to
ever - greater heights until it runs dry.
Reaching 400 ppm CO2 in the
atmosphere is inching
ever closer to the tipping point when methane takes over and kicks global warming into high gear.
Since 76 % of this radiation is reflected by clouds, and most of the rest of the radiation is absorbed by these clouds at the top of Venus»
atmosphere, only a tiny 2.5 % of the solar radiation
ever reaches Venus» surface.
However, burning trees releases carbon into the
atmosphere immediately — more per unit of electricity generated than coal — and any new trees planted won't
reach maturity and absorb the same amount of carbon for decades, if
ever.