Our world is becoming more and more crowded in terms of the population and the number of buildings. We are cutting down trees everywhere, and our cities are becoming less green.
Green roofs are a way to bring back greenery to our cities and make our homes, offices, and buildings a lot more beautiful and energy efficient.
Mr. Ghazanfar Bashir Ahmed believes that his idea would make our cities cleaner, provide more habitats for birds, increase efficiency of workers in buildings that have green roofs, increase property value and usage of space, and would help to save more energy in terms of electricity usage as well. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx