Well, The essay is good but the real problem is that it starts really good and then get in an unclear maze, ending up ,I would not say completely though, out of focus.
The statement clearly says this: "
The drawbacks to the use of nuclear power mean that it is not a long-term solution to the problem of meeting ever-increasing energy needs"
That say, you should stay on one side i.e. positive or disagree OR on the other side i.e. negative or agree with such statement.
The problem is that here you do not completely centre the argument, talking for instance of the accident in japan. This is out of scope. You should say whether you agree nuclear energy can provide enough energy on the long run or NOT.
For instance, I agree that nuclear power will provide enough energy to our economic system, mainly for two reasons
- according to the scientists if we start right now to dig into the soil and extract ALL the uranium we have a supply for the next 25 years, which means, considering that we need a really small amount of it to run a power plant, we will end up to have an energy supply for the next 200 or 300 hundred of years.
- considering that our Uranium stock for over the 90 % are stored in safe countries, not unstable such as the middle east, but in Canada and Australia
From this the eastern world will have two positive effects: out of wars with the middle east because we were not more dependent from petroleum and almost zero terrorist attacks in Europe or US.
Considering that this statstics are true, but even if they are not, it is not your concern. ETS is concerned how you write and in which way. The rest is negligible.
Hope this helps