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辽宁省翻译公司关键字：20th century is over. In the past 100 years, science and technology, social structure, the world's population has changed greatly. Can be expected, these changes will the 21st century, all aspects of society have a huge impact.Although the 20th century, the world economy experienced a number of depression, boom, crisis, recovery, repeated, but the world economy has been greatly developed. Developed economies continue to develop, many newly industrializing countries and regions, particularly in developing countries was sustained and rapid economic development momentum. 21st century world economy, especially in the next 20-25 years will maintain rapid development of world economy.Economic development in the future, mankind will face limited resources and protecting the environment challenges. In the next 25 years, the world's population may reach 10 billion needed to meet such a large population of food and essential supplies. Meanwhile, the need to supply the corresponding energy, transportation, housing, schools, and a variety of machines and other needs. The exponential growth of demand and limited resources in sharp contradiction.Recalling the 20th century, especially since the 1930s, is the history of economic development of hydrocarbons, mainly from fossil resources resources (coal, oil and gas), many countries is to ensure that fossil energy resources and raw materials supply base. From the 20 years since the offer by its economic development needs, so that to today's standard of living. According to statistics, the share of bio-based resources is very small, less than 1% in the energy sector, not in raw materials to 5%. Although the hydrocarbon contribution to economic development was the strong momentum, but the limited resources of concern, and various chemical product翻译招投标书费用和报价s, the ecological and environmental problems become increasingly severe, so strategies for sustainable development has become a global consensus, and has been widely acceptance and implementation.Implementation of sustainable development, to make economic development and ecological balance environment, sustained economic growth, rising living standards of health, national英文标书翻译包括工程建设标书、道路施工标书、国际投标书翻译 security and stability, and ensure the supply of resources has an important role. Consequently, many countries have called for the government's industrial sector development and utilization of renewable resources to supplement and replace the current reliance on non-renewable and dwindling fossil fuel resources.
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