List out the various causes for biodiversity losses.

1.	List out the various causes for biodiversity losses.
Answer» The major causes for biodiversity decline are: 1. Habitat loss, fragmentation and destruction (affects about 73% of all species), 2. Pollution and pollutants (smog, pesticides, herbicides, oil slicks and GHGs). 3. Climate change. 4. Introduction of alien/exotic species. 5. Over exploitation of resources (poaching, indiscriminate cutting of trees, over fishing, hunting and mining). 6. Intensive agriculture and aquacultural practices. 7. Hybridization between native and nonnative species and loss of native species 8. Natural disasters (Tsunami, forest fire, earth quake and volcanoes). 9. Industrialization, Urbanization, infrastructure development, Transport – Road and Shipping activity, communication towers, dam construction, unregulated tourism and monoculture are common area of specific threats. 10. Co-extinction

Answer»

The major causes for biodiversity decline are:

1. Habitat loss, fragmentation and destruction (affects about 73% of all species),

2. Pollution and pollutants (smog, pesticides, herbicides, oil slicks and GHGs).

3. Climate change.

4. Introduction of alien/exotic species.

5. Over exploitation of resources (poaching, indiscriminate cutting of trees, over fishing, hunting and mining).

6. Intensive agriculture and aquacultural practices.

7. Hybridization between native and nonnative species and loss of native species

8. Natural disasters (Tsunami, forest fire, earth quake and volcanoes).

9. Industrialization, Urbanization, infrastructure development, Transport – Road and Shipping activity, communication towers, dam construction, unregulated tourism and monoculture are common area of specific threats.

10. Co-extinction

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