In conclusion, there are both pros and cons regarding the use of Hybrid cars. On the positive side, Hybrid cars help to reduce the amount of gasoline needed and hereby reduce pollution. On the other hand, these cars are very costly and the battery production harms the environment. In our opinion, we agree on the fact that hybrid cars can reduce pollution. Nevertheless, the battery production uses a lot of energy and damages the environment. Furthermore, the batteries are made primarily out of nickel which can’t be reused. If the manufacturer can manage to solve these problems, hybrid cars will surely be a leading factor to reduce pollution.