“What considerations were given to the environment (land, water, air, waste, energy, green space, transportation etc) in the preparations for the FIFA 2010 World Cup in South Africa? Were these considerations effective and what impact, if any, will/did they have?”

As a Geography paper this essay requires an objective style using geographic terminology, techniques and vocab that can lead to analysis and evaluation of whether or not the environmental considerations led to improvement or impairment.

A variety of creative sources would be appreciated as well as any relevant tables or graphs. Maps and illustrations are not necessary.
Thanks!