David Stark’s architectural practice designed many energy-efficient buildings, some of them award- winning, but wind, solar and biofuels did not make sense in business cases. After retiring, he con...lihat lebih banyakDavid Stark’s architectural practice designed many energy-efficient buildings, some of them award- winning, but wind, solar and biofuels did not make sense in business cases. After retiring, he considered the same parameters for national energy strategies and found them just as wanting.lihat lebih sedikit