An international deal on deforestation makes it ever more important to measure the earth 's woodlands
一个有关反毁林的国际性协议使得测量地球林地的任务变得越发重要
Most british woodlands are already private and are covered by tough planning rules and strict regulations on tree-cutting .
英国大多数林地已经是私有的了，并且有严格的规划标准，砍伐也有严苛的法规。
Most bluebells are found in old woodlands , but you can also see them along sea cliffs , hedgerows and even roadside verges , especially in the west and north of britain .
