translation.en: And basically, our challenge is to optimize the benefits and mitigate the risks of living on a planet that's driven by only two processes, two sources of energy, one of which is solar, that drives the winds, the waves, the clouds, the storms and photosynthesis.
translation.zh: 基本上，我们所面临的挑战 就在于优化收益 和减少住在一颗 只靠两种产能方式进行驱动的星球上的风险 这两种能量 一个是太阳 它带来了风力，潮汐 云、风暴和光合作用