And with this shift in technologies, we were able to begin to understand that there was a shift in the economic equation, because we were able to recognize that yes, there are huge costs to climate change, and yes, there are compounded risks.
然而，有了科技这个转变， 我们开始能够理解， 从经济均衡来看，也是个转变， 因为我们能够认识到， 一，气候变化需要巨大的成本， 二，其中也有各种风险。