我们应当保护环境

我们还可以支持可再生能源，如太阳能和风能，减少对污染性化石燃料的依赖。We can also support renewable energy sources, like solar and wind power, instead of relying on fossil fuels that pollute the air.我们必须采取紧急行动来保护我们的星球。We must take urgent action to protect our planet.