一块城市草坪,要是放在过去,准有许多的蚯蚓、蟋蟀、蝼蛄、屎克郎、地鳖虫等等……土地的上面,生活着许多的蚱猛,蝗虫、纺织娘、沙螽和蟾蜍……空中,有蜻蜓、蝉、金龟子、蝴蝶以及一些蓝色的、黑色的、棕色的小鸟……当然,地面上更包括许许多多野生植物和数不清的微生物……如今可好,这么多小生命的生存空间,竟被一种或几种“高贵”的小草占据了!举个例子:我们这里一种非常珍贵的小灰蝶(同世界最小的巴西小蝴蝶相当)的生存,就离不开几种特殊的野革,并且,它们的幼虫必须钻进草芯里才能成活。可建人工草坪后,那些野草已经绝迹 A city lawn, if placed in the past, quasi a lot of earthworms, crickets, slugs, shit krone, ground beetle and so on ... ... the top of the land, living a lot of grasshoppers, locusts, textile mother, sand and toad ... In the air, there are dragonflies, cicadas, chafers, butterflies and some blue, black, brown birds ... and of course, there are so many wild plants and countless microbes on the ground ... and now, so much For example, the survival of a small precious butterfly (comparable to the smallest Brazilian butterfly in the world) Several special wild leather can not be separated, and their larvae must go into the grass core to survive. After the artificial turf can be built, those weeds have disappeared