学校有绿化面积达40%的环境幽美的绿化区等。

Schools have up to 40% green area and beautiful green areas .

奥运工程用地绿化面积总比例达到40-50%.

The green area shall accounts for 40 - 50 % of the total of all Olympics projects.

这期间绿化面积扩大了一倍。

During this period the greening area increased by two-fold.

这期间绿化面积扩大了一倍.

During this period the greening area increased by two - fold.

绿化面积增长350%，这个就厉害啦，植树量增长60%，地上停车面积减少90%。

So 20% increase in space. The landscaping though increases by 350%, which is nice, trees by 60%. The surface parking goes down by 90%.

2000年，北京市绿化覆盖率是41.9%，到07年底，达到了51.6%，平均每年提高了1.38个百分点，折合成绿化面积是35.8万亩。

For example, in 2000, Beijing's green coverage rate was 41.9%; in 2007, that number reached 51.6%.

把停车场统统发配到地下，让绿化面积从20%暴增到80%。

And we want to make 80% of landscape, and the way we're gonna do this is we're gonna put most of the parking underground.