求翻译：在全球能源形势紧张、全球气候变暖严重威胁经济发展和人们生活健康的今天，世界各国都在寻求新的能源替代战略，以求得可持续发展和在日后的发展中获取优势地位。环境状况已经警示世界各国所能拥有的排放空间已经十分有限了，再不加大清洁能源和可再生能源的份额，世界的经济和社会发展就将被迫减速。提高可再生能源利用率，尤其发展太阳能发电是改善生态、保护环境的有效途径。是什么意思？

Global warming in the global energy situation tense and serious threat to economic development and health of people living today, are in the search for new energy substitution strategy in all countries of the world, to seek sustainable development and get the advantage in future development. State of the environment has been warning the world to have emissions has very limited space, does not increase the share of clean and renewable sources of energy, economic and social development of the world will be forced to slow down. Improve utilization of renewable energy, particularly development of solar power generation is to improve the ecological, effective way to protect the environment.