I want you to act as an academic journal editor. Please rephrase the paragraph from an academic angle based on the writting style of the Nature journal：Large-scale use of fossil fuels has caused serious pollution to the global environment. Therefore, there is an urgent need to develop and utilize new green and renewable energy sources, such as solar energy [1, 2], waterpower[3-6] and wind energy [7], to cope with the global energy crisis. Among them, solar energy has been widely used in the past decades because of its high efficiency, wide range of application, and no pollution emission. However, the working state of solar cells is greatly affected by the surrounding environment and weather, and the output drops abruptly or even almost does not output during rainy days. According to statistics, the annual global precipitation is about 5×105 m3. If all the kinetic energy generated by raindrops falling is captured and converted into electricity, it can generate about 0.5 TW of energy.

随着化石燃料的大规模使用，全球环境受到了严重污染，因此，有必要开发和利用新的绿色可再生能源，如太阳能[1,2]、水力[3-6]和风能[7]，以应对全球能源危机。其中，太阳能由于其高效率、应用范围广泛、无污染排放等优点，在过去的几十年中得到了广泛应用。然而，太阳能电池的工作状态受到周围环境和天气的极大影响，雨天时输出量会急剧降低甚至几乎不输出。根据统计，全球每年降雨量约为5×105 m3，若将所有掉落的雨滴产生的动能全部捕获并转化为电能，可以产生约0.5 TW的能量。