Mark Long came into our class and told us about green roofs.
Mark told us that green roofs are becoming popular in New York and Germany they are also being put on office buildings. They are putting them on bus roofs to make the city colourful and to attract nature. He told us that it is good for the environment. It is nice for the summer because you would be able to sit out in the sun on your roof and have lunch.
During the summer the plants soak up all the warmth this makes it warmer in the winter.
When you put the plants on your roofs you can do it two ways, you can plant the plants in plastic pots or roll out grass. Sometimes young kids (if the roof is strong enough) will run and play on it.
People all over the world like the idea of green roofs!!!!!!