fracking is not the energy bridge you may have thought
DESCRIPTION
Fracking has been a huge topic for debate around the world for the past few years. One of the main arguments from those in favor is that it would act as a satisfactory energy bridge until more renewable sources become available. A recent study has proven that argument might not hold as much water as previously thought!TRANSCRIPT
Update on Fracking, the Supposed Energy
Bridge
by Danny Yehia
by Danny Yehia
One of the main arguments for fracking, where shale is “washed” and natural gas is recovered, is that it will eventually reduce the carbon emission output of the energy
industry as a whole.
The idea is that because natural gas
burns so much cleaner than coal, the most widely used fuel
for energy creation today, it will act as a bridge between fossil
fuel based energy production and the
even cleaner, greener, nuclear
power and natural power (including
solar, wind, geothermal, and hydroelectric).
This seems like a great idea on the surface, but when it is explored, as researchers recently did in the scholarly journal Nature, it falls to pieces. It is true that natural gas burns cleanly but it’s effect
on the energy production industry will almost certainly be negative. The reasons why are myriad
but can be reduced to one, the ever increasing supply of shale natural gas and the ease of and
opportunity for collecting more.
Because it is so cheap to and because there are so many places on the planet
that are untapped, the supply of shale natural gas
is skyrocketing. This propels the price for the
gas down and that is where the problems begin.
A lower price point means it will be adopted by many energy producers in the
industry and those producers will be able to sell energy at very affordable rates. The competition for the energy
market will increase and the natural, renewable sources of
energy production will be pushed out of the market.
As one of the researchers at the Pacific Northwest National Laboratory that published the study,
Haewon McJeon, puts it, “[New] technology could double or triple the global natural gas production
by 2050. But greenhouse gas emissions would continue to grow in the absence of climate policies
that promote lower carbon energy sources.”
So, unless governments step in and subsidize
renewable energy sources to make them more affordable than the
natural gas alternative, most consumers will choose the cheaper
option. The lower price will also allow for more frivolous use of energy
(it’s cheap so why not use it?) leading to more
energy production and higher carbon emissions.
The energy “bridge” will be built by the frackers and their shale natural gas, yes, but it would
seemingly go on forever, never reaching the other side where renewable energy waits. And, in the
long run, that will do more damage to our environment than sticking with coal and moving
more quickly to renewable sources.
http://dannyyehia.net/