The
wedge theory is what they propose to solve the energy crisis. Created by
Stephen Pacala of Princeton University the wedge theory is breaking the problem
into pieces and solving each piece with of a variety of solutions. 7 billion
tons of carbon emissions need to be prevented or cleaned to stabilize emissions.
This number is divided into seven 1 billion section to be filled by solutions. The
solutions are grouped into four different categories. Energy efficiency, tripling
the number of nuclear power plant in 50 years, cleaning coal plants by burying their
carbon emissions, and harnessing the suns power with wind turbines and photogenic
cells are all the solution needed to solve the problem. These solutions can be rearranged
and used multiple time depending how best to solve the problem at the time. This
is a challenging solution but if the right decisions are made in the direction
of the world it can work.
I agree that the problem of curbing our carbon
emissions is too big to be solved by one thing. We have many resources available
we should use all of them to solve this problem. We are resistant to change the
course we are on because it is hard but if the burden is shared over multiple solutions,
the problem would be less hard to solve. Many will be able to get in line to
solve this plan. We have as Pascala said a variety of technologies that are not
just in theory or smalltime. Why not use all we can to solve the biggest
problem of our generation. Many are trying to solve this problem with their miracle
technology.Miracles sound like we our trying to achieve the impossible but
using these methods it can be done.
The
film Power Surge does not account for the total obstacles in front of these solutions.
They address that nobody wants these in their backyards. They do not want to
see it or deal with the costs. They say that this a necessary sacrifice but we
all know that these people will fight as much as they can. They also address
the nuclear fear especially after the Fukishima disaster. Nuclear energy has
always been feared. Though the rates of disasters are low the amount of fear of
radiation makes any disaster exponentially more terrifying. What they don’t address
is cost. This will cost a lot to do in a market that doesn’t really want it. There
are those that understand the significance but the entry cost are high and
sticking to fossil fuels will be cheaper. Some of these resources do have some
negative impacts on the environment. Though the gain from these renewable energies
is great some can be dangerous. The pumping of carbon dioxide into the ground
is an example of this. This has potential to be hurtful if put it into areas
near drinking water. Nuclear waste is still a problem and is dangerous if not probably
disposed of which will take up more and more space. These are issues that have
to be address but were left out of the video to keep it more hopeful.
renewable technology can influence/encourage catering policies, and policies can likewise influence/encourage research/development of renewable technology. The process of becoming sustainable is co-constructive.
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