Study Suggests Fossil Fuel Use Emits Up to 40% More Climate-Heating Methane Than Previously Thought
The lead author said that one positive implication of the research is "if we can reduce our emissions, it's going to have more of an impact."
www.commondreams.org
So does this mean that most of the climate change has been due to methane? 84-87 times as potent! That is a significant number and our scientists have been under-reporting the emissions by a large amount.
Methane (CH4) is WAY more potent of a GHG than CO2.
This is why the easiest/fastest way to clean up GHG emissions is to actually clean up our landfills in 2 ways.
1. Do not allow ANY organic material (plastics, rubber, foods, etc) to go to land fills. ALL of these can actually be pyrolyzed into a liquid ethanol-like fuel. If they get burried in a land fill they emit CH4 and CO2 for decades as they decay.
2. Collect the methane coming off of the current land fills. This is actually done in a number of land fills. The gas coming off is actually called land fill gas. It has about 50% CH4 and 50% CO2. It can be used as a substitute for natural gas in industrial furnace applications. It is considered a "green" fuel as it is recycling the carbon (trash to methane to fuel rather than just trash to methane). Plus, the combustion results in mostly CO2 rather than 50/50 CH4/CO2.
These two things are VERY doable now, will clean up our land fills, clean up the land fill emitting GHGs into the atmosphere, and create 2 "new" types of renewable fuels (the ethanol-like liquid fuel from the pyrolysis and the land fill gas).
The EPA is the biggest stepping stone to my line item #1. They see the words "fire" and "trash" in the same process (there is a burner to heat up the trash as it passes through either a catalyst or bacteria media to break it down) and assume the system is a trash incinerator.
This process is 100% now used to make "smoked" flavoring for cold cuts. They "pyrolyze" wood and spray on the food grade version of the liquid "fuel" onto the lunch meat.
The exact same process by the exact same company can be, and it was their ORIGINAL INTENT, use to clean up a high percentage of our human trash.
The EPA stopped them...so they went into the food business.