While I was working on my paper and researching about new alternative energies, I found offshore wind farms. Offshore wind farms are situated on the sea, where the winds are generally stronger than the land-based wind farms. In places like UK or Denmark you can see that there are offshore wind farms and they work perfectly. The US has recently accepted to invest in those and they are working on building them. One of the good things about this renewable energy is that it does not hurt the environment nor the species that they live on the sea. The process of making electricity is completely clean and safe and it does not emit pollution. In this video you can see how the build a windmill on the sea. I think is pretty interesting. You should check it out!