Until the 1970s some one hindered and sixty species of birds were listed in Lahore
. While the city had such green spaces as Lawrence Gardens, Aitchison College, the cantonment and Model Town, farm and forest on the outskirts began where Defence Society or Allama Iqbal Town and the innumerable societies now sprawl in south and east Lahore. Also, houses along main thoroughfares were constructed on plots of four or five thousand square yards or more, giving every residence a large garden with trees, shrubbery and flowers.
The conversion of suburban farm, forest and scrub land to housing estates led to large scale deforestation. Over the years it was observed that not just government agencies, but private developers as well as individual home owners are clearly repulsed by trees. The first thing anyone does is remove the forest cover, even when the trees do not get in the way of construction. Wherever indigenous forest was destroyed, the grid of new roads was bordered with eucalyptus.