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-Due to their vast ecological wealth – over exploitation of wetland resources e.g. use of explosives for fishing in marshy wetlands, this method kills juvenile and adult fish alike and at the same time destroys habitats. Overgrazing on the wetlands exposes the aquatic plants to harsh weather conditions
-Rapid human population growth and immense agricultural activities along the wetland areas- the need to feed a large human population has resulted in the conversion of most wetlands into agricultural lands, and this has led to their depletion.
-Industrialization and urbanization- This has contributed to loss and unwise use of wetlands, through discharge of wastes.
-Reclaiming wetlands for agriculture – reduction and loss of habitats and subsequent loss of many plants and animals species that dependent on those wetlands.
-Pressure from increased tourism – visit to marine parks for diving affect the bottom marine environment, demands for ornaments exerts pressure on marine resources, construction of tourist facilities cause destruction in terms of land conversion and pollution
marto answered the question on March 20, 2019 at 10:51
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