Threats to wetlands

i. Encroachment to wetlands and related catchments by development and human settlement
ii. Reclamation and conversion of wetlands to other uses
iii. Pollution - from solid waste, polluted air and waste water
iv. Over - exploitation of wetland goods and services
v. Invasion by alien species
vi. Erosion of river banks and shorelines
vii. Siltation and sedimentation
viii. Diversion and embankment of rivers
ix. Climate change and variability leading to reduced water volume
x. Unsustainable use due to poor administration of land under the various land tenure systems
xi. Weak and conflicting sectoral laws and policies especially on setback lines
xii. Inadequate incentives and subsidies for conservation
xiii. Lack of alternatives to wetland resources and uses
xiv. Weak enforcement of environmental laws

Questions

1. List down the threats to wetlands within your locality.
2. What are the five key threats?.