| marine environment | | The natural environment for organisms |
| destructive methods | | Application which has been improved in fishing |
| habitat | | Tools commonly used in fishing |
| technology | | Wealth |
| depletion | | Activity which drill for natural resources such as oil and minerals |
| living standard | | Animals raised on a farm or ranch |
| foreign exchange | | Worthless, unwanted material that is rejected |
| pollution | | The introduction of harmful substances or products into the environment |
| waste water | | Using this kind of chemical could accumulate in the food chain and affect man's helath |
| oil tanker | | Fishing Method that stir up the bottom sediments and unwanted sea animals will be caught |
| organic matters | | The production of crops, livestock, or poultry |
| demand | | Substance which would be found in waste water |
| unwanted | | The natural habitat of clownfishs |
| explosives | | A large ship for transporting oil |
| overfishing | | Substance used to fertilize the soil |
| cyanide | | Needs |
| extinction | | An example of rubbish, made of plastic |
| food chain | | Substance which cause explosion and will damage the coral reefs and kill many organisms |
| bottom sediments | | Tools commonly used in fishing |
| coral reefs | | Surroundings in ocean |
| heavy metals | | Substance which cause pollution such as lead, sodium, copper |
| sludge | | A kind of pollutants which bacteria would be found |
| sewage | | Which means decrease seriously |
| population | | A kind of chemical which is explosive and toxic |
| households | | Industrial management |
| shipping | | A kind of pollutants which means crude petroleum |
| reclamation | | Catching fish at the rate faster than they reproduce, which cause depletion of fish stock |
| drilling | | Substances produced by or used in a chemical process |
| soil | | Amout of people in a place |
| livestock | | The sailing of vessel |
| electricity | | Mud in the sea bed |
| bacteria | | Substances found in the sewage |
| nets | | This could kill many marine organisms but common in households |
| fertilizer | | One of the reasons causing ocean in trouble |
| plastic bags | | The act or process of reclaiming |
| oil | | Same meaning of "non-targeted" |
| marine organisms | | The waste matter |
| toxic | | Which means poisonous |
| boats | | Being extinct |
| industries | | A domestic unit |
| agricultures | | Stirred up by using bottom trawling and will block the gills of fish and the sunlight. Also it contains toxic heavy metals |
| rubbish | | Substance which could find excess fertilizers and heavy metals |
| chemicals | | Which are under the threat of extinction |
| phosphorous | | A level of subsistence and comfort in everyday life enjoyed |
| bottom trawling | | The chain from a food source to the ultimate consumer |
