By Sharad Matade

As part of its sustainability efforts, Continental aims at using at least ten percent of natural rubber derived from Russian dandelion roots in its tyre and industrial rubber goods production in future.

“We have undertaken a huge research task to meet ten percent of our requirement of natural rubber from dandelion roots. It is a long-term process,” Dr Carla Recker, Head of Expertfield Materials Chemistry & Taraxagum, told Tyre Trends in an interview. “It will take decades to complement natural rubber from Hevea brasiliensis with natural rubber from dandelion plants at an industrialised level. However, the company does not intend to replace NR from Hevea brasiliensis trees.”

According to Dr Carsten Venz, Site Manager at Taraxagum Lab Anklam, “Dandelion will be an additional source of natural rubber, not a replacement to rubber trees, in the coming years.”

Continental has been consequent on the cultivation and processing of Russian dandelion as an alternative source of raw material to the rubber tree in the tropics. Last year, the company officially opened its research and test laboratory named Taraxagum Lab Anklam in Anklam, Germany, a base for its future research into the cultivation and processing of Russian dandelion, within a year after the ground-breaking ceremony held in November 2017.

“The Taraxagum Lab Anklam is the latest key milestone of our project,” said Dr Recker.

The Taraxagum project is crucial for the company. “The natural rubber from dandelion is important to develop a new alternative and sustainable supply of the raw material” Dr Venz said.

On bicycle tyres

Though the lab was opened last year, Continental started working on the dandelion rubber project in 2011, and the company has already used rubber from dandelion roots in its passenger car tyres, truck tyres and industrial rubber goods. “The latest development on production-side is that we have industrialised bicycle tyres with rubber derived from dandelions. So, you can now buy bicycle tyres of Continental made of dandelion rubber in the market,” Dr Recker said. Continental showcased its first bicycle tyre with dandelion rubber at the Tour de France this year.

Currently, the Taraxagum lab is working on dandelion research, and over the next five to ten years, it will focus on the industrialisation of dandelion rubber and increase the share for the dandelion rubber in its products.

“Continental sees the Russian dandelion as one element of our commitment for sustainable natural rubber as detailed in our Sustainable Natural Rubber Sourcing Policy published in October 2018. At least for us, the Russian dandelion is the most promising alternative source for natural rubber. There might be different sources (to get natural rubber), but that does not fit for us. The Russian dandelion can be grown in different climate zones unlike natural rubber from heave brasiliensis trees which need tropical climates to grow. Rubber trees and the Russian dandelion have the same characteristics, the same chemical structure and the same properties. It is just two plants producing the same material,” says Dr Recker. The advantage of dandelion rubber over rubber from trees is that the former has a generation succession of just three months as compared to seven years for the latter.

Since the dandelion plants can be cultivated in Northern and Western Europe, which makes transportation routes to the European production sites much shorter and contributes to the sustainable use of existing resources, thinks Continental.

However, the major challenge will be the 100 percent replacement of rubber made from trees with dandelion rubber. Dr Recker thinks, yes, technically, dandelion can replace tree rubber by 100 percent, but the more significant challenge will be the industrialisation of dandelion rubber to the level of rubber trees. “We are at a research stage. The amount of dandelion available globally is not enough to replace natural rubber commercially. To create that biological system to industrialise the natural rubber from the dandelion will take some time and we will have to be more patient,” says Dr Recker.

Research is a time and capital consuming task. Synthetic rubber is also coming into tyre production in a more significant way, but the crude oil derived commodity has historically been volatile, and even oil-producing nations are diversifying their businesses citing falling productions and growing focus on cleaner options.

Dandelion rubber is not new to the tyre industry; however, the industry does not seem much keen on dandelion plants as an alternative source for natural rubber. “Not everybody (tyre company) is willing to invest in the early research of dandelion rubber and setting up the entire bio-economy. You have to establish a full value chain from breeding to the production of natural rubber from dandelion plants, which is does not exist yet and not every market player is willing to invest in such a long-term process,” explains Dr Recker.

Since Continental sees dandelion a sustaining resource for natural rubber in the future, it has made a substantial investment for the project. It has already poured in 35 million euros for the project. “Though many of our peers are investing in other resources to get natural rubber, I think we are quite unique investing like the way we are to explore alternative resources for natural rubber,” says Dr Venz.

Over 90 percent of natural rubber derives from South East Asia, a tropical region suitable for natural rubber trees. However, erratic climate behaviour is hitting production of natural rubber in this region. Natural rubber producers are also exploring other areas to grow natural rubber trees. According to Dr Recker, the research project has yet to ascertain the survival scope of the Russian dandelion in changing climates. “I believe that Dandelion will grow in all climate zones,” says Dr Recker.

Yield ratio

As of now, Continental also does not have comparable yield ratios between natural rubber from dandelion and hevea brasiliensis. “We are working on determining the output of natural rubber per acre from both resources,” says Dr Venz. “Usually, between 1 and 1.8 ton per hectare per year is produced from rubber trees, and around the same amount of production per hectare we are expecting from dandelion plants,” estimates Dr Recker.

As part of the value chain creation, the company is focusing on breeding for seed production and harvesting, root production and harvesting, and the extraction process. According to the company, growers also need some time to understand and get hands-on to harvest dandelion plants. Every year climate conditions will determine a different impact on the plants. “We will need to see how the crops will react in different climate and harvesting seasons. We are building a network of farmers in North East Germany from whom we learn and whom we can teach what we have learned,” added Dr Recker.

Fundamental design and development of tires for the mobility of the future will be unchanged; however, tires will be expected to be high performance and eco-friendly. According to Continental executives, for the mobility of the future, natural rubber will remain the core ingredient and dandelion will be one of the sustainable options to provide natural rubber. “Rubber be will be used in future to make high-performance tires, and we are exploring the option to have a sustainable source for natural rubber,” adds Dr Recker.

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THE TIRE COLOGNE 2026 commences tomorrow, marking the premier gathering for the global tyre and wheel sector. The opening day promises a dense schedule of industry-shaping events, from political discussions to technical innovations, as the trade fair becomes the central hub for professionals seeking solutions to contemporary market challenges.

A total of 388 exhibitors representing 34 countries will showcase products and services across the entire value chain. The first day alone features three press conferences addressing current and future industry hurdles. Attendees can expect a mix of political impulses, international conferences, practical demonstrations and extensive networking opportunities designed to foster collaboration.

Key highlights begin with a morning session on North Rhine-Westphalia’s role as a leader in tyre circular economy, where Environment and Transport Minister Oliver Krischer will present the ‘Roadmap Tyre Circular Economy North Rhine-Westphalia 2030’ alongside real-world research examples. Later, the Global OTR Conference will focus on safety and efficiency for off-the-road tyres, while the ‘Runderneuert’ initiative at the AZuR Netzwerk pavilion demonstrates how modern retreading combines economic benefits with sustainable cycles.

Additional first-day attractions include the debut of Vipal V SUPER HYBRID remoulding technology on the SERVICE STAGE, engineered for varied usage conditions to improve mileage and reduce operating costs. Visitors can also participate in the WALK OF SERVICES, exploring workshop concepts throughout the fair area for chances to win daily prizes from sponsors including Bartec, Corghi, ALCAR and ALZURA based on station visits.

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World Environment Day should not only remind us about the environmental challenges we face today but also make us realise how urgently we need to change the way we produce, consume and manage waste across industries and communities. For decades, waste has continued to accumulate faster than our ability to process it responsibly, which has directly impacted our ecosystems, natural resources, public health and the future of coming generations. The reality is that environmental sustainability can no longer remain limited to discussions, annual reports or long-term commitments because the planet needs immediate and measurable action.

One of the biggest changes we need today is a shift in mindset where waste is no longer viewed as something to discard but as a resource that holds economic and environmental value when managed through the right systems and technologies. Countries across the world are moving towards circular economy models because they understand that sustainable growth will only be possible when industries reduce landfill dependency, recover value from waste and invest in cleaner processes that protect the environment while supporting economic progress.

India has made significant progress in building awareness around sustainability, recycling and environmental responsibility over the last decade, and government is leaving no stone unturned to formalise this sector in terms of infrastructure, technology adoption, policy implementation and collective participation.

To support the government’s initiative, we all must work together with greater accountability to strengthen recycling ecosystems, encourage responsible waste management practices and create long-term environmental impact through real execution rather than temporary solutions.

As someone who has spent years working closely with the recycling industry, I strongly believe that technology will play one of the most critical roles in solving future environmental challenges because efficient recycling systems can help recover valuable resources, reduce pollution, lower landfill burden and conserve energy for a more sustainable future. This belief is also deeply connected to our motto, ‘Committed to Create a Green Future’, which reflects the responsibility we all share towards protecting the environment through meaningful and long-term action. However, technology alone cannot create change unless it is supported by intent, awareness and collective responsibility.

On this World Environment Day, let us move beyond conversations and take meaningful steps towards building a cleaner, greener and more sustainable planet where environmental progress is driven by action, innovation and responsibility for future generations.

Jignesh Kundaria
Director and CEO, Fornnax

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TyreSafe has issued an urgent appeal for motorcyclists to prioritise tyre maintenance as new government data shows a worrying rise in rider deaths. The safety organisation is backing the National Police Chiefs’ Council’s Operation Apex, a road safety initiative running from 1 to 14 June.

According to provisional casualty figures from the Department for Transport, motorcycle users recorded the largest percentage increase in fatalities among all major road user groups across Great Britain. An estimated 384 riders lost their lives in 2025, representing a 13 percent rise compared to the previous year and marking the second consecutive annual increase.

Although motorcyclists make up a small fraction of overall traffic, they remain heavily overrepresented in serious and fatal collision statistics. In response, TyreSafe is using Operation Apex to promote a simple pre-ride tyre check known as ACT, which covers air pressure, condition and tread depth.

Riders are advised to check air pressure when tyres are cold using an accurate gauge and to follow manufacturer recommendations, adjusting for luggage or passengers. Visual inspections before every ride should look for cuts, bulges, embedded objects, uneven wear or signs of ageing. For tread depth, motorcycles over 50 cc require a minimum of one millimetre across the central three quarters of the tyre, while smaller mopeds need all original grooves clearly visible.

TyreSafe recommends performing these checks before each journey, especially after storage, bad weather or long trips. The organisation has released free resources including a guide, leaflet, poster, videos and social media assets to support Operation Apex and encourage safer riding habits.

These materials are available for riders, instructors and safety groups to download from the TyreSafe website throughout June. The initiative aims to reduce preventable incidents by helping motorcyclists recognise warning signs and maintain their tyres properly.

Stuart Lovatt, Chair of TyreSafe, said, “The latest casualty figures are a stark reminder that riders remain among the most vulnerable people on our roads. For many riders, motorcycles and scooters provide freedom, independence and essential transport – but that freedom depends on machines being safe, sustainable and roadworthy. Tyres are too often overlooked, yet they play a critical role in how a motorcycle brakes, corners and responds in an emergency.

“Our message during Operation Apex is simple: ACT before every ride by checking Air pressure, Condition and Tread. A few moments spent checking tyres can make a significant difference to safety. Tyre safety should become part of every rider’s routine, just like checking fuel or putting on protective equipment. ACT is easy to remember and empowers riders to take control of their own safety before setting off. Tyre safety is not about fear – it is about preparation. You cannot control every hazard on the road, but you can control whether your motorcycle is ready to respond safely when the unexpected happens.”

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The Goodyear Blimp has redefined its century-long legacy of hovering over major pop culture moments by hosting a first-of-its-kind music festival inside an airship hangar. Dubbed BANGR at the HANGR, the event marked the brand’s second annual birthday celebration, transforming the massive space into a high-energy bash.

Festivalgoers experienced a series of exclusive attractions, including a ride aboard the Wingfoot One blimp itself. A headlining DJ set from Noizu was delivered from a stage built with Goodyear tyres, while guests also browsed signature merchandise and attended an after-party in a uniquely blimp-worthy atmosphere.

The event featured an eclectic roster of attendees, from nostalgic mascots to local sports icons. Participants included the Care Bears, puppies from Kind Paw Rescue wearing Fi GPS wearables, the Oscar Mayer Wienermobile, an inflatable Flo from Progressive, Rainforest Cafe’s Cha! Cha! The Tree Frog, Geoffrey from Toys“R”Us and Vita Coco’s Coco Man.

Swensons Drive-In also made an appearance, alongside Ohio-based sports mascots such as Chomps from the Cleveland Browns, Flash from Kent State University and Zippy from the University of Akron. From chaotic dance floor moments to oversized photo opportunities, the birthday celebration was a blend of fun and charm as intended by the high-flying guest of honour.

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