Impressed with the amount of green garden rooftops in Chicago. Beautiful solutions to energy efficiency. Provides insulation to regulate interior temperatures and a place to oxygenate and relax in the city sans cutting down more trees!
What Cities Can Learn From Toronto's Green Roof Policy
A green roof, or 'living roof' really helps regulate the temperature of a house or building, keeping it cooler in the summer and warmer in the winter. You can even graze your goats on them! Indeed: goats can climb ladders, they are quite agile!