We're able to now build buildings that generate all their own electricity, that recycle much of their water, that are much more comfortable than standard buildings, use all-natural light, etc., and, over time, cost less. Green roofs. Bill McDonough covered that last
Ahora podemos construir edificios que generan su propia electricidad, que reciclan la mayor parte de su agua, que son mucho más cómodos que los edificios tradicionales, usan luz natural, etcétera, y a largo plazo cuestan menos. Tejados ecológicos.