浩瀚的沙漠荒凉、沉寂,没有一点绿色,似乎只有空气在那里嗡嗡作响。有一天,人们在沙漠上铺上一个个装满水的巨大塑料袋,在袋里种植水藻,让荒凉的沙漠变成一片水波荡漾的绿洲。种植的水藻被运到附近的炼油厂,不久便提炼出一桶桶水藻油,络绎不绝地运往世界各地。这不是神话,在不久的将来它就会变成现实。目前,部分试验已获得成功。我们知道,可再生能源包括水能、生物质能、风能、太阳能、地热能和海洋能 The vast desert was deserted, silenced, green, as if only the air was buzzing there. One day, people in the desert covered with a huge plastic bag full of water, planting algae in the bag, so desolate desert into a rippling oasis. The planted algae are transported to nearby refineries and soon they are refined by a bucket of barrels of algae oil, shipping in an endless stream around the world. This is not a myth, it will become a reality in the near future. At present, some of the trials have been successful. We know that renewable energy includes hydropower, biomass, wind, solar, geothermal and ocean energy