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经济学家们预言:八十年代是一个经济增长缓慢、充满艰难和激烈动荡的年代,能源问题将成为八十年代的最大问题。据联合国推算,1980年世界人口约为43亿,到2,000年将增加到62.5亿,而地球上能养育如此庞大人口的土地确实有限。罗马俱乐部的报告指出,世界人口如果按照目前的增长率继续增加,到公元2,000年,世界便会出现资源和粮食危机。海洋占地球表面积的70％以上,世界大城市百分之六十距离海洋不超过五十公里,世界人口约有三分之二居住在距海岸八十公里以内的地区。因此,人类为了更好地解决食物、能源、建厂和居住问题,不得不对海洋的研究和开发给予极大的关注。
Economists have predicted that the 1980s will be an era of slow economic growth, turmoil and turmoil, and energy will become the biggest problem of the 1980s. According to the United Nations projections, the world’s population in 1980 was about 4.3 billion, rising to 6.25 billion in 2000, and there is indeed limited earth on which such a large population can be raised. The report of the club of Rome pointed out that if the world population continues to grow at the current rate of growth, world resources and food crises will occur by 2,000 years. Over 70% of the Earth’s surface area is covered by the ocean. Sixty percent of the world’s major cities are no more than 50 kilometers off the ocean. About two-thirds of the world’s population live in areas within 80 kilometers of the coast. Therefore, in order to better solve the problems of food, energy, construction and living, human beings must pay great attention to the research and development of the oceans.