给出一个英文段落并要求助手提供一个中文翻译。
Recently, the world has been experiencing a major shift towards renewable sources of energy, such as solar and wind power, which are becoming increasingly popular due to their relative affordability and environmental benefits. As a result, many countries have started to invest heavily in renewable energy infrastructure, and some have even set ambitious goals to become fully reliant on renewable energy in the near future.
最近，世界正朝着可再生能源，如太阳能和风能等方面发生重大转变，这些能源由于相对经济实惠和环境效益而越来越受欢迎。因此，许多国家已开始大力投资可再生能源基础设施，一些国家甚至制定了雄心勃勃的目标，在不久的将来完全依靠可再生能源。