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By:

Dr. Sanjay Joshi

31 August 2024 at 3:05:29 pm

From PVC to LDPE: The Plastics Hidden in Everyday Life

From packaging to household goods, RIC 3 and 4 plastics are everywhere. Learn how to identify them at a glance. Dear Reader,In my previous article, we explored the first two Resin Identification Codes— RIC 1 (PET) , commonly used in beverage and food containers, and  RIC 2 (HDPE) , found in sturdy household bottles and a wide range of utility products. Both plastics are among the easiest to recycle, making them central to responsible waste management and to the broader shift towards more...

From PVC to LDPE: The Plastics Hidden in Everyday Life

From packaging to household goods, RIC 3 and 4 plastics are everywhere. Learn how to identify them at a glance. Dear Reader,In my previous article, we explored the first two Resin Identification Codes— RIC 1 (PET) , commonly used in beverage and food containers, and  RIC 2 (HDPE) , found in sturdy household bottles and a wide range of utility products. Both plastics are among the easiest to recycle, making them central to responsible waste management and to the broader shift towards more sustainable patterns of consumption. With this foundation in place and a clearer understanding of how these codes guide our daily choices, let us now move on to the remaining classifications in the Resin Identification System and understand what each one signifies. Code 3: PVC (Polyvinyl Chloride) Code 3 refers to products made from polyvinyl chloride, or PVC—a remarkably versatile and inexpensive plastic valued for its durability, water resistance, and excellent electrical insulation. As the world’s third most produced plastic, PVC is manufactured in both rigid and flexible forms, each designed to meet a wide array of everyday needs. Flexible PVC, produced using plasticisers, appears in raincoats, boots, shower curtains, handbags, and imitation leather upholstery. It is also used in bottles for non-food items such as shampoos and cosmetics, in clear blister packaging for medicines, and in cling film that helps preserve the freshness and quality of food. Rigid PVC, prized for its strength and longevity, is used to manufacture credit cards, debit cards, national identity cards, and various inflatable items—from pool toys and floats to air mattresses. It is also present in yoga mats, sports equipment, and numerous DIY and craft materials that require durability and ease of handling. One of the most significant industrial uses of PVC is in piping. Rigid PVC pipes have increasingly replaced metal pipes in water supply, sewage, and drainage systems due to their resistance to corrosion, leakage, and environmental wear. Unplasticised PVC (uPVC) is widely used for window and door frames, offering excellent insulation, weather resistance, and minimal maintenance requirements. Vinyl flooring—produced as tiles, sheets, or planks—is another major PVC-based product, valued in homes, offices, and hospitals for its durability, affordability, and ease of cleaning. PVC’s strong insulating properties also make it ideal for coating electrical wires and cables, while PVC membranes and siding provide long-lasting, weather-resistant coverings for roofs and exterior walls. Although PVC can be recycled, the process is considerably more complex than with many other plastics. The numerous additives used to improve its flexibility, strength, and stability often interfere with the recycling process and can reduce the quality of the recycled material, limiting its suitability for certain applications. Code 4: LDPE (Low-Density Polyethylene) Code 4 identifies products made from low-density polyethylene, or LDPE—one of the most widely used plastics thanks to its lightness, flexibility, and overall durability. LDPE is commonly found in stretchable grocery bags, shopping bags, and general-purpose garbage bags. It is also extensively used in milk pouches, bread and frozen-food packaging, cling film, snack and toiletry pouches, and other everyday wrapping materials. Many squeeze bottles for glue, paints, condiments, and household liquids are made from LDPE, as are numerous lids and caps. Additionally, LDPE forms the waterproof inner lining of juice and milk cartons, helping protect the contents and extend shelf life. Beyond packaging, LDPE serves as a protective coating in various products, appears in trash-can liners, and is widely used in children’s toys such as buckets and play balls due to its resilience and safety profile. Some household goods—including certain cutting boards—are also manufactured from LDPE, benefiting from its strength and ease of cleaning. Despite its versatility and widespread use, LDPE poses notable challenges for recycling. Rigid LDPE products are somewhat easier to process, but thin bags, wraps, and cling films are difficult to collect, separate, and recycle efficiently. As a result, a significant proportion of these items unfortunately ends up in landfill. Our discussion will continue in next week’s instalment, where we will explore the remaining Resin Identification Codes in greater depth and understand how they influence recycling practices. Until then, I wish you a pleasant and enjoyable weekend.   (The author is an environmentalist. Views personal.)

Spies, Lies and Five Eyes: How the West Plays Its Hand Against India

Updated: Jan 31

The covert alliance that shaped the modern intelligence world now finds itself at odds with an India unwilling to play by old rules.

India

During the Second World War, the United States and the United Kingdom built an extensive intelligence-sharing network to counter the Axis powers. This network, formalized post-war under the UKUSA Agreement, gradually expanded to include Canada, Australia, and New Zealand, forming what is now known—sometimes with admiration, sometimes with apprehension—as the Five Eyes Alliance. What was once a pragmatic wartime necessity has since become an opaque, self-serving consortium, an instrument of geopolitical manipulation whose unchecked power has drawn rebuke, lawsuits, and diplomatic tensions.


India, despite its complex and evolving strategic relationships with three of the Five Eyes members - the U.S., U.K., and Australia - has frequently found itself at the receiving end of the alliance’s covert machinations. Nowhere has this been more evident than in the recent row between India and Canada over the assassination of Hardeep Singh Nijjar, a Khalistani separatist. Canada’s insistence, backed by Five Eyes intelligence, that India was behind Nijjar’s killing has frayed diplomatic ties, especially given its failure to produce concrete evidence. For New Delhi, this was less an isolated incident and more an ominous echo of a broader pattern of Western intelligence interference aimed at undermining India’s geopolitical standing.


At the heart of this friction is the United States, the dominant partner in Five Eyes and a country that has seldom missed an opportunity to lecture India on democracy and human rights. Washington routinely chastises New Delhi over its handling of minority rights, media freedoms, and civil society restrictions—all while cozying up to regimes with far worse records. This moral posturing, however, often masks a deeper unease with India’s independent foreign policy. America’s irritation stems from India’s close ties with Russia, its insistence on a multipolar world order, and its unwillingness to be strong-armed into a junior partnership. Unable to dictate terms, Washington has turned to alternative means: misinformation, covert influence operations, and the intelligence apparatus of Five Eyes.


Take, for instance, the recent accusations against India’s national security establishment. Western media outlets, often fed by selective intelligence leaks, have named National Security Advisor Ajit Doval and former RAW chief Samant Goel in connection with an alleged assassination plot against Sikh separatist leader Gurpatwant Singh Pannun. Such allegations, vehemently denied by India, are not just politically motivated but also reek of double standards. Western intelligence circles, quick to indict Indian agencies, remain conspicuously silent about the CIA’s own clandestine operations within India, be it Cold War-era meddling or more recent surveillance efforts.


But Five Eyes’ ambitions go beyond discrediting India’s security apparatus. The alliance, in concert with the Western media ecosystem, has been accused of meddling in India’s domestic affairs, particularly through strategic leaks to left-leaning media outlets, funding of civil society groups, and amplifying narratives that sow political and financial instability. The 2024 Indian general election, where Five Eyes allegedly sought to undermine Prime Minister Narendra Modi’s prospects, were a case in point. Despite efforts to stir discontent, Indian voters reaffirmed Modi’s leadership, dealing a blow to Western hopes of a regime change.


That loss, however, did not mean the end of hostilities. Soon after, Hindenburg Research, a U.S.-based firm, launched an explosive report against the Adani Group, triggering a financial upheaval in India’s markets. Indian officials have since pointed to intelligence linkages, suspecting that the report was weaponized to create economic instability. The message was clear: if direct political intervention fails, economic subterfuge is the next best option.


Five Eyes’ designs also extend to supporting separatist movements within India. Whether it’s Khalistani radicals in Canada and the U.K., Kashmiri activists in the U.S., or politically motivated protests like the Punjab farmers’ movement, New Delhi sees a common thread—the tacit backing of Western intelligence. More concerning is the role of certain Indian elites: bureaucrats, academics, and activists, cultivated over decades by Western agencies, who act as enablers of these narratives.


And yet, despite the relentless subversion, India has held its ground. The Modi government, aware of these manoeuvres, has tightened its counter-intelligence protocols and reduced its dependency on Five Eyes intelligence-sharing mechanisms. The larger question, however, remains: can the West afford to continue antagonizing India? The answer, in the long run, is no.


But what next? If the Five Eyes alliance continues its strategy of containment and destabilization, it risks alienating a country that could be a valuable partner in countering China’s aggression in the Indo-Pacific. A more pragmatic approach - one informed by Kautilya’s doctrine of Samashraya (seeking alliances with those who share common interests) - would dictate that the West nurture, rather than antagonize, its relationship with India. This means moving beyond intelligence warfare and into genuine strategic cooperation, whether through the Quad or other regional partnerships.


If the West truly believes in the democratic values it never tires of harping upon, it would do well to practice them in its dealings with India. The question, then, is whether Five Eyes is willing to evolve or whether it chooses to remain shackled to an old playbook - one that no longer works in a world where India refuses to be a pawn.


(The author is a retired naval aviation officer and geo-political analyst.

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