The Great Barrier Reef Essay -- World Heritage Area

The Great hindrance let down is one of the wonders of the graphic world. It was declargond a World Heritage area in 1981 and added to the internal Heritage List in 2007. Unfortunately, the Great bar lower faces some(prenominal) threats. Pollution caused by direct or indirect human activities are major threats to Australian bring downs. (source 1).Two million tourists visit the coral lower every year. This is great for the economy however it can sport colossal negative impacts on the coral reef. The tourists are carried around the Great Barrier Reef Marine Park (GBRMP) by over 500 commercial message vessels which drop fuel, anchors and other forms of pollution that damage the reef. The tourists in addition break the fallible corals by touching and reef walking as well as contaminating the water with sweat and suntan lotions. (Source 5) Most damage to the reef has occurred in the last fifty years. It coincided almost exactly with an increase in land clearing (sour ce 11) and the disappearance of wet lands (source 1) for coastal development followed by population growth (source 7) and farming (source 11). These disturbances to the environment damage natural habitats and disentangled the sediment causing it to be washed into the ocean. The pollutants and pesticides from farming together with a sharp increase in the use of synthetic nitrogen in fertilizers (source 8) in the last fifty years sped up inland pollution. The pollutants link up with the sediments creating a sticky mud that covers the coral algae called zooxanthellae killing the coral. Pollutants and sediments also create a hazy cloud in the water occlusion out sunlight and pr compensateting photosynthesis. (source 12) Apart from this on that point is also an increase in marine based pollution such as ship wrecks (source 3) h... ...ince there will be less demand for everything. Some may have to close down and suffer great losses. The social and economic cost are too great to count. The townspeoples along the Great Barrier Reef will not be as vibrant. Children growing up in these towns will have less job prospects and may not even be allowed to start a new family in their home town because of the population cap. The residents will be furious On top of that, the project doesnt tackle the major future threats to the Great Barrier Reef climate change, pollution from farming and tourism. Therefore proposal two is a far more superior management plan for the Great Barrier Reef Marine Park. It has a more balanced approach, taking into musing all aspects of environmental, social and economic factors. Proposal two is definitely economically more feasible in both short and long term.