1974的石油危机导致了世界对发展可再生能源的兴趣。太阳能、地热和核能将在未来的岁月中发挥更大的作用。

• The oil crisis of 1974 has led to the world's interest in the development of renewable resourses.Solar, geothermal and nuclear energy will play a greater role in the years to come.