Summary part 3Introduction and significance of

Marine lifeoutcomes

MARINE LIFE

Marine life includes all the organisms living on or dependent on water. The study of these organisms is called Marine biology.

Marine preservation Make Safe, Sustainable Seafood Choices Global fish populations are rapidly being depleted due to demand, loss of habitat, and unsustainable fishing practices. When shopping or dining out, help reduce the demand for overexploited species by choosing seafood that is both healthful and sustainable.Help Take Care of the BeachWhether you enjoy diving, surfing, or relaxing on the beach, always clean up after yourself. Explore and appreciate the ocean without interfering with wildlife or removing rocks and coral. Go even further by encouraging others to respect the marine environment or by participating in local beach cleanups.Don't Purchase Items That Exploit Marine LifeCertain products contribute to the harming of fragile coral reefs and marine populations. Avoid purchasing items such as coral jewelry, tortoiseshell hair accessories (made from hawksbill turtles), and shark products.

ECONOMIC IMPORTANCE OF PHLUM MOLLUSCAMolluscs are beneficial as well as harmful to humansThey are used as food for humans.either eaten raw or

cooked.Shells of freshwater mussels are used in button industryShells of oyster is mixed with tar to make roadsSome oyster make valuable pearls i.e.oyster pearlShells are also used in making ornamentsPearls are used in jewellerySome harmful molluscs like slug are injurious to garden

and cultivationShipworm damages wooden materials like wooden parts

of ship,etc.

SHELLS USED AS BUTTON

CONSERVATION OF MOLLUSCSImproving the water quality of streams,

rivers.etc.Reducing water pollution.The shell collecting hobbyists should be

aware that their activities may impact the natural population of molluscs.

Avoid damaging the habitat.Protect the endangered and threatened

molluscs.

Pollution in Doha, Qatar

Air Pollution 83.33

Drinking Water Pollution and Unaccessibility

58.33

Unsatisfaction with Garbage Disposal

50.00

Dirty and Untidy 58.33

Noise and Light Pollution 41.67

Water Pollution 33.33

Unsatisfaction to Spend Time in the City

91.67

Unsatisfaction with Green and Parks in the City

100.00