Why in News: –
Plastics have been deployed in great quantities as a shield against COVID. But little attention has been paid to where the increased plastic waste will end up.
Syllabus:
GS 3: Environment, Conservation, Pollution
- In 2019, Prime Minister committed to completely phase out single-use plastics by 2022.
- The commitment called for better arrangements to collect, store, and recycle single-use plastic.
- The UN Environment Programme, with the support of Norway and Japan, undertook a multiyear assessment of how plastic finds its way into riverways, and ultimately the ocean, through projects like Counter MEASURE.
- National Geographic’s “Sea to Source: Ganges” Expedition brought together four countries, including India and Bangladesh, to holistically study plastic pollution within the Ganges river basin.
- The pandemic halted and, in some cases, reversed much of this progress. Plastics, especially single-use plastics, became more ubiquitous.
- Masks, sanitiser bottles, personal protective equipment, food packaging, water bottles: Life came to be ensconced in a plastic shell.
Issues:
- In time, this plastic will disintegrate into tiny particles of less than five millimetres — known as microplastics — and move through water bodies and farm soil to enter the food we eat and the air we breathe.
- Humans know that only 9 per cent of all plastic ever produced has been recycled, while 79 per cent of all plastic produced can be found in the world’s landfills and in our air, water, soil, and other natural systems. Plastic doesn’t belong in our bodies and it doesn’t belong in nature.
- But plastic is still important. Its central role in durable goods, medicine and food safety means that it is not practical to get rid of entirely.
- Instead, humans must be more thoughtful about where, when and how we use it.
- Humans need an approach that includes reducing the manufacture of new fossil fuel-based plastics, improving waste collection and disposal, and developing and using alternatives.
Plastic waste in India
- As much as 3 million metric tonnes of plastic waste was generated in India in 2018-19, according to the Central Pollution Control Board (CPCB) report 2018-19. This roughly translated to 9,200 tonnes a day (TPD).
- The total municipal solid waste generation is 55-65 million tonnes; plastic waste is approximately 5-6 per cent of the total solid waste generated in the country.
- Goa has the highest per capita plastic waste generation at 60 grams per capita per day, which is nearly double of what Delhi generates (37 grams per capita per day).
- The annual report was compiled based on submissions from the state pollution control boards (SPCB), though the source of the data provided is unclear as no state-wise survey has been conducted so far.
- Clearly, we do not know the amount of plastic we generate as a country, as the increase in wealth and affluence contributes to a higher generation of plastic waste.
- Despite the Plastic Waste Management legislation of 2011, followed by numerous changes in the recent past, most parts of the country lack systematic efforts required to mitigate the risks associated with plastic waste.
- The states started providing data on the same only in 2018-19 for the first time.
- A legal obligation has been reduced to a mere formality, and there is a lack of concern, motivation, awareness, compliance and enforcement of the rules.
Solutions: –
- There are several steps we can take right now, even during the struggle against COVID-19, keeping in mind that above all we should avoid single-use plastics as much as possible.
- Firstly, we should ensure that waste collection operates at the same pace as waste generation. We know from UNEP and National Geographic’s work that litter is a large part of the plastic pollution ending up in Indian rivers. Improved planning and frequency of waste disposal operations can alleviate this.
- Secondly, we must be able to segregate waste and used plastic early in the waste-to-value cycle so that the plastic remains suitable for treatment and recycling.
- Some source segregation efforts became more normalised during the pandemic and this is a trend that should continue. It will make recycling much easier and more economically viable.
- Thirdly, we need to encourage environmentally-friendly alternatives to single-use plastics where they exist and develop alternatives where they do not exist.
- Business models that avoid plastic waste through alternative product delivery systems, promote circularity, and use plastic waste should be encouraged.
- Finally, considering that plastic pollution is a truly society-wide problem, it is important for government, businesses, and civil society to coordinate to find solutions.
- Plastic, without doubt, is the miracle commodity that has uses ranging from increasing shelf lives of eatables to medical equipment and automotive.
- Managing plastic waste requires effective knowledge, not only among those who produce the plastic, but also among those who handle it.
- Brand owners, consumers, recyclers and regulatory authorities need to take long strides in ensuring that we first inventorise the total amount of plastic waste that we generate by means of proper calculation
- The second step would be to identify the avenues where the use of plastic can be minimised.
- Third, the brand owner and manufacturer should try and understand the fates a plastic packaging material would meet after its purpose of packaging has been served.
- Last, as consumers, we should ensure that all plastic waste leaving our homes is segregated and is not contaminated with food waste.
International and National Efforts: -
- UNEP and its partners are working with the Indian government towards these goals, drawing in researchers, enterprises and community groups to address plastic pollution.
- The science being generated by UNEP and National Geographic is informing policy and decision-making processes at the national, regional and local level.
- We hope these efforts will contribute to strengthening the existing plastic waste management framework in India and to the development of a National Action Plan for Marine Litter and Plastic Pollution in Rivers.
- The draft Plastic Waste Management Rules, 2021, issued by the Union Ministry of Environment, Forests and Climate Change (MoEFCC)recently, has necessitated a few changes in the country’s handling of its plastic waste.
- The amendment has extended the applicability of the rules to brand-owner, plastic waste processor, including the recycler, co-processor, etc.
- It will also include new definitions of:
- Non-woven plastic bag
- Plastic waste processing
iii. Single-use plastic (SUP) item
- Thermoset plastic
- Thermoplastic
- The Union ministry has proposed increasing the thickness of carry bags made of virgin plasticto 120 microns from 50 microns.
- It proposes a ban on the manufacture, import, stocking, distribution, sale and use of specific single-use plastic from January 1, 2022.
- These include plastic sticks for balloons, plastic flags, candy sticks, ice-cream sticks, and thermocol (extended polystyrene) for decoration.
- The draft is open for public suggestion for 60 days for consideration by the central government, following which it will be published in the Gazette of India.
- These rules may be called Plastic Waste Management (Amendment) Rules, 2021, and shall come into force on the date of publication in the Official Gazette.
Question: –
In the fight against COVID-19 the plastic pollution problem lingers in the background.” Discuss.