Man-made Hazard – A time to check

Plastic is by far one of the major man-made creations harmful to humans, wildlife and environment. Rich in cost-efficient and functional properties, one would find plastic in practically every possible article consumed. Globally, around 300 million metric tons of plastic is produced each year. While roughly only 2-3% of plastic is recycled. Apart from the developed countries, Asian emerging countries like China, India, Philippines, Thailand, and Vietnam are leading in plastic consumption and consequently lead in ocean pollution. These countries are experiencing consumerism at a fast pace due to economic development, however, awareness is low about the hazards of plastics.

Research indicates, about 8 million metric tons of plastic finds its end in the oceans, significantly endangering marine life. Plastic, especially polythene bags, takes many years to decompose and is therefore the major concern for the environment and wildlife. It tends to release toxins that pollute soil and water. Animals ingest plastic and often die of choking. Humans indirectly consume the toxins found in plastic which has been dumped in the ocean since it is ingested by marine life. Besides the time it takes to decompose, plastic used for storing food and water poses health hazards to humans as research also attributes certain plastic to cause cancer. Nevertheless, plastic is produced in different grades and not all plastic is bad. Studies indicate that Polyethylene terephthalate (PET or PETE) and High density polyethylene (HDPE) do not release harmful toxins. Whereas Polyvinyl chloride (V or PVC), Low-density polyethylene (LDPE), Polypropylene (PP), Polystyrene (PS) have been found to be harmful.

Although a lot has been said and is known about the hazard of plastic, it is high time we sensitize ourselves to limiting its use. We ought to be mindful and responsible if we are to leave behind a better world for our future generation.

Some very simple daily actions can ensure reduction in plastic consumption and disposal:

1. Use own bags when going out shopping especially for groceries and vegetables – say “no” to plastic bags in the neighborhood stores, more importantly remember to carry your own bag
2. Limit the use of bottled/packaged drinking water and soft drinks – one of the major uses of plastic is in the bottled industry
3. Re-use plastic containers whenever possible instead of discarding them
4. Buy items not made from plastic if you have an option
5. Use non-plastic utensils at home and office and even at restaurants 

The underlying message is that a conscious effort has to be made by individuals to refuse and reduce plastic in their daily lives.