Several years after China 'western Development Program began, the construction and improvement of the western ecological environment are going from better to better, but there are still damages.

前言：大开发几年来，西部生态环境建设、改善呈现出可喜变化，当前治理与破坏相峙。

youdao

Several years after China 'western Development Program began, the construction and improvement of the western ecological environment are going from better to better, but there are still damages.

大开发几年来，西部生态环境建设、改善呈现出可喜变化，当前治理与破坏相峙。

youdao

So the organic farming way was beneficial to the restoration of natural enemies and the improvement of the ecological environment.

因此，有机耕作有利于自然天敌的恢复、保护，有利于稻田环境的改善。

youdao

Taking into consideration the complexity of museum-reserves and their role in the development of cultural and ecological tourism, during the Thematic Regional Training the following issues were discussed: improvement of cooperation forms between museum-reserves in CIS countries, effective use of museum-reserves and the role of museum-reserves as factors of regional economic development.

UNESCO: OFFICE IN MOSCOW