Pollution in Malaysia

      Air, water and soil pollutions are rampant in Malaysia. The abstinence of our government in taking appropriate measures and party of citizens in resolving this issue aggravate the situation. There are many contributing factors of pollution from the industrial, agricultural and domestic sectors.

      Industry is the major source of pollution in Malaysia. Errant factory owners dispose toxic wastes from theirs factories into nearby rivers. Theirs aim is to reduce cost, at the expense of our environment. For example, the disposal of mercury into the river contaminates it and jeopardizes nitrogen monoxide, nitrogen oxide and sulphur dioxide are gases that promote the formation of acid rain. At the same time, dust particles from the emission poses health problems to the public, especially for the asthmatic patients. Oil spills by oil tankers result in the water pollution of our ocean. Oxygen gas will be unable to diffuse into the ocean water and the penetration of sunlight into the ocean floor is obstructed by the oil layer.

      In agriculture, various chemical compounds is used to increase production result in pollution. Certain chemical fertilizers contain high composition of nitrogenous substances. After it rain, the chemical fertilizers dissolve into the rain water and diffuse into the river. In the river, it promotes the breeding of bacteria and algae. The mass reproduction of bacteria and algae leads to the surge of oxygen consumption. Consequently, the oxygen content in the water plunges and ‘B.O.D’ level of water rises. To curb this problem, organic fertilizers can be used as substitutes. In addition, the usage of pesticides and weed killers contribute to soil pollution. The chemical composition of the soil is affected and the pH value is altered. Furthermore, pesticides and weed killers may be detrimental to both farmers and consumers. Biological control which is an environment friendly method can be opted instead of pesticides.

      Individuals also inadvertently contribute t pollution. The usage of certain household products facilitate ozone depletion. For instance, air conditioners and aerosol springs emit chlorofluorocarbon gas (CFC) that destroys our ozone layer. The emission of gases from cars also harms our environment. Carbon monoxide gas (CO) is a respiratory poison that endangers public health. Besides that, carbon dioxide gas traps heat in the atmosphere causing green house effects where global warming occurs. Individuals prefer to support non-biodegradable products such as polystyrene because of convenience. Therefore, they should practice environmental friendly habits. Giving support to recycling campaigns by recycling, reusing and reducing is commendable.

      As we strive for progression and development, we must not neglect the importance of conserving our environment. We must strike a balance between development and conserving the environment. Our government, NGOs and GLBs should cooperate and adopt a holistic approach to resolve the problem of pollution.

Gian Li Meng