Example: tourism industry
United Nations Environment Programme (UNEP)
2 concentration is now approaching 20 ppb (WHO guideline) in many places in South Africa.5 Although the manufacturing sector is responsible for part of the air pollution, the transportation sector is increasingly being recognized as the highest polluterin key African cities such as Cairo, Nairobi, Johannesburg, Cape Town and Dakar. In 2000, Africa
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: