Clean production is a strategy of achieving the balance development between economu and environment. 清潔生產是實現經濟環境協調發展的戰略。
Drexler examines the enormous implications of these developments for medicine, the economy, and the environment, and makes astounding yet well-founded projections for the future. 德雷克斯勒審查了巨大的影響，這些發展為醫藥，經濟，環境協調，並提出驚人的，但有充分依據的預測，為將來作好準備。
