纵观全球太阳能热利用行业的发展,东西方的差异性明显。不少人认为,这种差异正是西方衰落的信号。目前正值人们应对能源安全和气候变化的紧要关头,欧盟和美国政府却恢复旧的能源政策,已经或者即将终止所有可持续性发展的措施。对他们来说能源安全意味采取古老的军事 Looking at the global development of solar thermal industry, the difference between the East and the West is obvious. Many people think that this difference is the signal of the decline of the West. At a critical juncture nowadays when people are dealing with energy security and climate change, the EU and U.S. governments have resumed their old energy policies and have already stopped or are about to end all measures of sustainable development. For them, energy security means taking the old military