关键词:园艺世界纪录片百度云园艺世界2014花艺园艺有关的电影播放世界园艺(本片中文字幕由 光合作用字幕组 制作) Toby Buckland explores the use of peat and its alternatives in gardening. The government has a target that growing media should be 90 per cent peat-free by 2010. Toby talks to gardeners who are passionate about using the material, and also meets the environmentalists who campaign for preserving peat bogs.