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The international situation about economy, demography and ecology lead us to refund some points of our lifestyle.
Indeed fossils energies are becoming more and more limited. One of those solutions to substitute of petrol are the biofuels.
Currently we have the first generation which is very polemic because it’s using food-producing harvests. Moreover yields are low and costs are high.
That’s why scientists are looking for a next generation to solve those problems.
What can be said about this new generation of biofuels ?
During this work we will see
- General introduction of the second generation biofuels
- The two main ways
- A practical issue : cellulosic mushrooms
- Biofuels across the world, drawbacks and beyond of the biofuels
In conclusion we can say that biofuels of second generation are innovative and full advantages. Nevertheless, there are not perfect. Fields for harvest are limited and technologies won’t be expected from 2020.
However the global food crisis based on biofuel production is not completely true.
Indeed the increasing of rice prices can’t be due to biofuel production because this food is not used in biofuel industry. Whereas corn are used for that industry and its prices don’t increase.
At the time of this new generation, another way of biofuel production is envisaged: The third generation.
The international petrol situation in an imminent future do not allow us continuing in this way. That’s why we should find alternatives to change our system.
Second generation biofuel could play a major part in the production of liquid fuels but they are just one part of the general solution for the fossil energies substitution