Plastic Ban | Single-use plastic has no place on this planet

In 2018, as the global host to UN World Environment Day, India had promised to phase out single-use plastic (SUP) by 2022 with the theme ‘Beat Plastic Pollution’. During the UN Environment Assembly meeting held in Nairobi, in March, India piloted a resolution on phasing out SUP by 2022, a deadline later updated to 2025.

Earlier this month, Prime Minister Narendra Modi, at the United Nations Conference on Desertification said, “I think the time has come for the world to say goodbye to single use plastic,” reiterating his government’s intention to phase out SUP. As if on cue, the plastic industry went in to protest mode, raising the usual bogey of threats to the livelihoods of plastic industry workers and how ‘businesses will find themselves stuck with proscribed equipment and will have to incur additional costs to replace old machinery’ at a time of ‘economic slump and slowdown’. We are told about how SUP is actually a very small percentage of plastic waste that is littering our landscapes and finally, we are told that plastic is not a problem, instead, we should improve India’s ill-managed waste management systems.
Even former environment minister of the Congress-led United Progressive Alliance (UPA), Jairam Ramesh, took the opportunity to tweet, "As Environment Minister I resisted blanket ban on the use of single-use plastic. Plastic industry employs lakhs and the real problem is how we dispose and recycle waste.”
If Modi’s most recent pronouncement was yet another test balloon, the government was quick to pull it back down. Union Environment Minister Prakash Javadekar clarified at a press conference that “there is no imminent ban on the use of single-use plastic in India, that the “Prime Minister Narendra Modi didn't say ‘ban’, but said 'goodbye’ to SUP waste. From October 2, we will begin an attempt to collect all that waste. Nearly 10,000 tonnes of plastic waste remains uncollected,” he pointed out.
SUP are commonly used for plastic packaging and include items such as plastic bags, food packaging, bottles, straws, containers, cups and cutlery, intended to be used only once before they are thrown away or recycled.
According to a UNEP 2018 report, 79 per cent of the plastic waste ever produced now sits in landfills, dumps or in the environment, while about 12 per cent has been incinerated and only 9 per cent has been recycled. In Europe alone, the estimated costs for cleaning shores and beaches reach €630 million per year (European Commission 2015).
According to PlastIndia Foundation, a conglomeration of associations and institutions that deal in plastic, India consumes an estimated 16.5 million tonnes, about 1.6 million trucks full of plastic annually. Of this, 43 per cent is plastic manufactured for single-use packaging material.
About 80 per cent of the total plastic produced in India is discarded immediately and will find its way to landfills, drains, rivers and flow into the sea. Currently, the country is able to recycle only about 4 million tonnes of its plastic waste. A recent study by Thiruvananthapuram-based NGO Thanal estimated that there was 1,057 tonnes of plastic litter present along the beaches of Kerala.
The plastic industry in India is estimated to grow to 22 million tonnes (MT) a year by 2020 and nearly half of this is SUP, according to a Federation of Indian Chambers of Commerce and Industry (FICCI) study.
Imagine 11 million tonnes of SUP waste being added to the already existing mountains of plastic waste every year. There are no studies available about the overall economic impact of plastic pollution but a study by Asia-Pacific Economic Cooperation (APEC) estimated a $1.3 billion economic impact of marine plastics to the tourism, fishing and shipping industries in that region alone.
It is indeed true that banning SUPs today will hurt a large part of existing investments in machinery and impact jobs in the plastics industry but future costs of removing all single-use plastics accumulating in the environment will most certainly be higher than the costs of allowing this polluting industry to grow today. The solution to India’s problems with plastic waste should be addressed by ensuring sustained effort to cut down consumption and investing in the recycling sector. SUP has no place on this planet.
First Published on Sep 16, 2019 in MoneyControl.

India experiments with turning ocean plastic into roads

he early morning bustle at Sakthikulangara harbour in Kollam is much like any other on Kerala’s coast. Thousands of tonnes of fish landed by hundreds of boats are being sorted, cleaned and auctioned. But something novel is happening. Each vessel is offloading salvaged waste that crews disentangle from their nets. The plastic will be mixed with bitumen to make roads.

“It is disgusting what we find at the bottom of the sea,” says S Raghu, captain of the Holy Star, which has just hauled in about 30 kilos of waste. “The garbage is competing with the fish.”

Our appeal to people is to stop using and discarding plastic like there is no tomorrow.

Peter Mathias, president of the All Kerala Fishing Boat Operators Association, says the fishers pledged to bring back the waste from their operations and whatever is caught in the nets.

The plastic waste is then collected by Suchitwa Sagaram (Clean Seas), a Kerala government initiative launched in 2017, and cleaned and shredded  in a special facility. Suchitwa Mission, Kerala’s flagship waste management programme, helped pay for the shredding machine and six months of costs.

Clean Seas staff carry washed marine waste. (Image: Shailendra Yashwant)

By late February, almost 16 metric tonnes of plastic had been shredded and 145 kilogrammes of plastic bottles had been pressed into bales. But despite the programme’s success, its future is uncertain, largely because of a lack of funds and limited market opportunities.

“More and more road contractors are shying away from using the waste material, citing technical difficulties in melting and mixing it with their road-building material,” says Sudhakaran, the coordinator of the programme in Kollam. “We need to think about other alternatives to recycle the shredded waste.”

Shredding and sorting plastic waste (Image: Shailendra Yashwant)

Are plastic roads a dead end?

It was after a series of pilot projects in Chennai that a number of Indian cities and villages began blending roads out of 92% bitumen and 8% recycled plastic.

Clean Kerala Company (CKS) sources and distributes shredded plastics for road building. So far 15 tonnes of plastic shreds have made it into about nine kilometres of road across the state, mostly for short stretches inside villages. About 1.7 metric tonnes of plastic is needed per kilometre.

Advocates claim that roads built with plastic waste are more resilient to searing heat, but environmentalists have raised concerns. They point to the release of highly toxic dioxins when the plastic is melted, and the risk of leaching and bioaccumulation of microplastics in soil, especially on poorly build roads.

“There is scant research on this aspect, hence it would be wise to take a precautionary approach before adopting such technologies on a large scale,” says Dharmesh Shah of Global Alliance Against Incineration.

Plastic roads may not be economic as it is expensive to separate polymers suitable for road construction from a mix of several. (The Indian Roads Congress only recommend polyurethane, polyethylene terephthalate and low- and high-density polyethylene.)

“We have to clean the oceans. We have to find a solution to the garbage. So far plastic roads are the only available option,” says Abhilash Pillai, assistant engineer of the local government’s Harbour Engineering Department, Kollam. “There is no limit to the plastic waste out there in the seas, on the land. We have a huge task ahead and it’s an emergency.”

Shreds of hope? (Image: Shailendra Yashwant)

“Plastic roads are not a solution,” says Shibu Nair of NGO Thanal, who has spearheaded the zero-waste movement in Kerala for almost two decades. “You are hiding your plastic waste for some time and converting all your roads into toxic land.”

He says that neither the Harbour Engineering Department nor the Fisheries Department have a clear institutional mechanism to manage and protect the environment. “That is why the programme is running on an ad hoc basis,” he says. “We cannot leave those fishermen and women to market forces.”

“If plastic roads are going to be an environmental problem in the future then we need another solution,” says Peter Mathias. “Our fishermen are underwriting the clean-up operations. We desperately need fresh ideas and an infusion of funds for this programme to make a difference.”

Without funds and new markets for the salvaged plastic waste, the fate of this pioneering programme in Kollam hangs in the balance, as do ambitious plans to expand it to other ports.

Bales of bottles (Image: Shailendra Yashwant)

The cost of plastics

Kerala Suchitwa Mission estimates that the state produces 480 tonnes of plastic waste per day. Some of this finds its way into rivers and into the sea.

A UN Environment Programme study found that 311 million tonnes of plastic was produced globally in 2014. It estimated that in 2010, 4.8 to 12.7 million metric tonnes found its way into the ocean. Sunlight then degrades it into microplastics that are mistaken for food by aquatic life and seabirds, damaging internal organs. Millions of birds, turtles, fish and other species are affected.

“Even if every plastic ban on the planet was fully successful, we still have millions of tonnes of historical waste that needs to be dealt with safely and permanently. Unfortunately, all the current practices – poorly regulated landfills, waste-to-energy plants, recycling plastic into pellets, plastic roads etc – all have failed and will lead to more harm than help,” says Shibu Nair.

To end the cycle of plastic pollution for good, the recycling industry is focusing on upcycling, prevention and interception of microplastics, as well as negating the need for plastic – such as by using corn starch or hemp for packaging.

“We hope that the next generation will completely reject plastics and find a new alternative,” says Shiny S, an employee of Clean Seas at the Kollam harbour. “For now, our appeal to people is to stop using and discarding plastic like there is no tomorrow.”

Mendes Joseph of Clean Seas delivers a marine litter bag to fishers at Sakthikulangara harbour. (Image: Shailendra Yashwant)

 First published on China Dialogue Ocean - Click here