Question

observation of the impact of the solid waste

Answer 1

This study identifies emerging features, practices, and necessary improvements, in the final disposal of solid waste, based on observations from visits in 1997-98, to Africa, East Asia and Pacific, and, Latin America and the Caribbean regions.

Answer 2

There are many solid wastes so in which certain waste in the property of solid have their great impact on eco system.Example : our pee you may observe if it is exposed in the climate you may see certain observation on it.