25/11/2019
Currently, the world is facing a very big problem of carbon footprint of feminine hygiene product. As there is a huge amount of non-biodegradable material dumped in landfill, which releases harmful gasses into to the atmosphere. India being a developing country, with a population of 1.34 billion, out of which 323.6 million female between the age group of 15-49. If we consider that 10% of Indian women uses disposable sanitary pad then each individual will generate at least half a kilo of waste a month. In that way, 10% of the female population in India will generate 16180 tons of waste every month. In order to deal with it, we need to focus on developing a more sustainable product by choosing the raw material having low carbon footprint. Material which are used in feminine hygiene product are derived from natural resource mostly petroleum based which cannot be reused or compost and at the same time over-exploitation of these resources have to be stopped otherwise nothing will be left for our future generation. We have to find an alternative raw material that is sustainable in nature, without compromising on the functional requirement of the product.
Nature has encompassed every solution within itself. With more and more use of natural fibre in hygiene product will make it ecofriendly. Use of natural fibre in sanitary pad will reduce the cost of the product will lower accessible to low income group women. As the product is biodegradable, prevent non-biodegradable waste generation. We as a technologist have to find a sustainable way so that we endow a better world for next generation.
The downer is that all sanitary pads are plastic-based and have a non-biodegradable content. This plastic component takes around 500-800 years to decompose. This means the sanitary pads we toss in the bin every month will hang around even after you and I are long gone.
If this wasn’t enough, medical experts have also voiced concern over possible pelvic infection due to repeated use of pads. However, the Bio-Medical Waste (Management and Handling) Rules, 1998, says that items contaminated with blood and body fluids, including cotton, dressings, soiled plaster casts, lines and bedding, are bio-medical waste and should be incinerated, autoclaved or microwaved to destroy pathogens. The problem with incineration of sanitary pads is also manifold. Burning them produces toxic fumes of dioxine and phuron.
Also, the longer used pads are kept in the open and kept in contact with air, the more they are prone towards becoming pathogenic or capable of causing viral and bacterial infections.
Apart from the fact that it cannot be recycled, the exposed sanitary napkin poses grave health risks for the waste collector.
All the sanitation waste soon makes its way into our sewage systems, landfills and water bodies.
There is another option, one of biodegradable napkins. Mostly produced by small-scale manufacturers or NGOs, these biodegradable sanitary pads are made using natural products like banana or jute fibre or even re-usable clothes. There are several other alternatives to sanitary pads as well. These include menstrual cups which can be worn for up to 12 hours and last you for years, making it one of the most sustainable and environment friendly menstrual products.
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