Saturday, January 17, 2009

Coral Bleaching and Global Warming

Scuba divers and marine biologists observed that the global coral bleaching event had taken place between 1997 and 1998. During this time sixteen percent of the coral population died. Coral bleaching is caused global warming.

Human activities that burn fossil fuels produce large amount of CO2 emissions and other green house gases that increase the temperature of the earth.


Coral bleaching does not only affect the scuba diving and marine tourism activities but also the whole world population. Coral is the source of food for fish. When corals die, many marine species will also die. So, the loss of healthy coral reef will also affect the fishing community around the world.

To stop the corals from bleaching, we must stop the global warming. It is not an easy task to be done. Reducing or stopping the global warming is the responsibility of everyone. Actions have to be taken in all such levels as governmental, industrial, domestic and even individual. The success of these actions lies on the changing of lifestyle.

Every concerned citizen can play his or her part in saving the coral reef environment. When going to the supermarket, shoppers can choose not to take plastic bag given by shop assistant. Instead, they can bring their own bags from home. They can also go to work by public transportation or riding bicycles. In addition, every concerned citizen can participate in beach clean up activities.

Large industries that produce huge amount of green house gas emissions must not only solve this problem by buying carbon credit from carbon reduction projects. They must seriously take actions that are aimed at reducing CO2 and its equivalent emissions.


Diving resorts as the major player in marine tourism industry can play a leading role in cleaning up the beach and underwater environment. Resort and hotel owners need to organize regular beach clean up in their area as part of their corporate social responsibility programs.

The reduction of green house gas emissions will help restore the coral reef condition that is important to the marine environment and to mankind. by Charles Roring in Manokwari of West Papua - Indonesia.

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