Problem:
There is over 50 classrooms in our school and most of them use light for the whole day. It takes away a huge amount of energy and it is not good for environment. Also a lot of money is wasted.
How to solve:
It is very simple to solve that problem. Every class should open the blinds when it is bright during the day. Most of the classes have huge windows that will provide enough light for the whole classes. A lot of energy and money will be saved.
