The WRS 2021, organised by IRSG (International Rubber Study Group) together with the Ministry of Agriculture and Rural Development of the Government of Côte d’Ivoire and co-hosted by the Association des Professionales du Caoutchou Naturelle de Côte d’Ivoire (APROMAC) the Fonds Interprofessionnel pour la Recherche et le Conseil Agricoles (FIRCA), was a prime opportunity for leaders, experts, government representatives and NGOs to discuss the current status of the rubber industry and explore the way forward to achieve sustainable and inclusive growth. This year’s WRS featured the very timely theme, ‘Facing the Future: Inclusiveness, Sustainability and Growth for the Next Normal’.

The WRS 2021 was officially opened by HE M. Jerome Patrick Achi, Prime Minister, Government of Côte d’Ivoire, in recognition of the important role that Africa can play as an emerging producer of natural rubber. The event has highlighted that the rubber economy could be a formidable engine for the continent, creating jobs and transforming its economic and social prospects, and providing opportunities for the youth and women – real key drivers of sustainable growth, development and peace. 

The WRS 2021 witnessed 29 eminent speakers from all parts of the world, about 200 participants directly linked to the virtual platform and significant public participation in Côte d’Ivoire, where stakeholders in the rubber sector interacted in person during the event.  

Innovative ideas and approaches emerged during the summit to address the new challenges that can change the global pattern of production and consumption in the rubber sector, market and policy discussions on new approaches in business and life to turn the crisis into an opportunity from the lessons learnt. Discussions around the decarbonisation commitment of governments justifying sustainable and secure supply chains for raw materials were focussed on supply chain collaboration, ensuring that raw material efficiency, performance and traceability are dealt with holistically.

An important debate took place on the impact of climate change on natural rubber systems, which has potential economic, environmental and social risks, identifying a set of policy recommendations that could facilitate the work of all stakeholders in the rubber value chain.

The latest IPCC report , published in August 2021, has highlighted that human activity is changing the climate in an unprecedented and sometimes irreversible way. Actions on the adaptation of natural rubber systems to climate changes are urgently needed and further investigations into the potential contribution of rubber to climate change mitigation.

Work-based on scientific knowledge is the precondition to identifying correct pathways to preserve and support the growth and prosperity of the natural rubber economy worldwide. In this field, IRSG has had a leading role thanks to the support of important R&D organisations such as CIFOR/FTA, IRRDB and CIRAD.

In his closing remarks, Salvatore Pinizzotto, Secretary-General IRSG, has pointed out that the main common point that emerged during the World Rubber Summit is the need to formulate policies and put into place people-centred actions. “If we look at the natural rubber sector alone, it sustains 40 million people with their families around the globe with a supply chain generating more than USD 300 billion. Furthermore, about 90 percent of the total world natural rubber production is sourced by smallholders. 

“To build an inclusive and sustainable rubber community, we need to work at local, national and international level – there is not a ‘one-size-fits-all solution – putting in place innovative forms of cooperation across national borders and a variety of actors – governments, business, academia and civil society. Reduce poverty-establishing mechanisms that could provide  smallholders with an adequate income level, implement an effective technology transfer on the field and support education and training among farmers, especially young people and women. These are some of the policies needed to implement sustainability. Leveraging digital technology in farming and green finance options encouraging climate change adaptation are other key policies to assure emission reduction and social inclusion."

 In closing the World Rubber Summit 2021, the Honourable KobenanKouassiAdjourmani, Minister of Agriculture and Rural Development, Government of Côte d’Ivoire, has strongly stated that Africa is completely committed to implementing sustainability practices in the rubber sector, making sure that all the rubber value chain is equitable, profitable and transparent.  

"Sustainability and circular economy are two aspects that we need to keep high on the agenda of all stakeholders in the rubber economy. We need to make sure that both natural and synthetic rubber sectors comply with the adopted 2030 Agenda for Sustainable Development." (TT)

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Continental has introduced the ContiMotion EVO, the successor to its well-regarded ContiMotion sport touring tyre. The new model targets motorcyclists seeking a balanced blend of riding enjoyment, safety and longevity. It arrives with multiple product enhancements over the previous generation.

Technical upgrades include new carcass materials that deliver greater stability and consistency, translating into improved handling and more agile dynamics. Updated compounds further boost performance in both wet and dry conditions. The tyre also features Continental's EasyHandling technology for predictable steering, a hybrid silica tread compound for reliable grip, an advanced compound and dedicated pattern for extended mileage and ZeroDegree steel-belt construction with new carcass materials for high-speed stability.

The ContiMotion EVO suits sporty weekend riders and touring enthusiasts alike. It fits motorcycles such as the BMW R12 nineT, Triumph Daytona 660, Ducati Supersport 950, Honda CB 650R, Suzuki GSX-8TT and Yamaha MT-09. It can also be paired with the existing ContiMotion.

Christoph Ettenhuber, Head of Business Field Motorcycle Tires, Continental, said, “With the ContiMotion EVO, we’re offering a versatile sport touring tyre. It combines intuitive handling with reliable grip in both wet and dry conditions – all while delivering impressive mileage for everyday use. The ContiMotion EVO has been upgraded in key areas without losing the fundamental renowned qualities of its predecessor. Riders benefit from a tyre that is noticeably more agile. The ContiMotion EVO is compatible with a wide range of popular naked bikes, roadsters and modern classics.”

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Goodyear takes centre stage at Silverstone this weekend as title sponsor of the Goodyear 4 Hours of Silverstone, the second consecutive year it has headlined the European Le Mans Series event following its return to the calendar last year after a six-year break.

The manufacturer will equip 37 cars across LMGT3, LMP2 and LMP2 Pro/Am with its Racing Eagle tyres. LMGT3 entrants will use the Medium compound, chosen for its adaptability across varying conditions and driving styles, while LMP2 and LMP2 Pro/Am crews run their own Medium specification, a staple of the series since debuting at Le Castellet last season. Wet-weather Racing Eagle tyres remain available should conditions demand.

Silverstone's fast nature is set to shape tactics, with fuel consumption a likely determinant of pit-stop windows. Goodyear anticipates LMGT3 outfits will favour single-stinting to maximise pace on fresh rubber at every stop, whereas LMP2 and LMP2 Pro/Am squads could split between single and double-stinting approaches.

Off-track, Goodyear has arranged several activations. Vector Sport's #10 car ran a special Goodyear Racing livery last weekend at Caffeine & Machine's Warwickshire venue and will race in the same colours. The company also backs Friday's ELMS Charity Run, where Racing Eagle tyre stacks will mark each kilometre and runners finish beneath an inflatable Goodyear arch, with proceeds going to the Luca Guintoli Foundation, supporting families affected by childhood cancer. Goodyear Racing Eagle tyres additionally feature in NASCAR action at World Wide Technology Raceway in Madison, Illinois.

Stephen Bickley, Goodyear Endurance Program Manager, said, “Silverstone should be a fairly straightforward race from a tyre strategy perspective. The high-speed nature of the circuit means fuel consumption will be high, so fuel strategy is likely to be the main factor influencing pit stop timing. The tyre allocations broadly give teams the flexibility to change tyres at every stop, so there is less of a need to stretch a set of tyres purely to save time in a pit stop. We therefore expect teams across both categories to largely focus on single-stinting tyres. The biggest variable at Silverstone is always the weather, which can quickly change stint lengths and pit stop timing.”

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The new AZuR CO₂ savings certificate gives commercial vehicle fleet operators a way to quantify and prove the emissions reductions they achieve through smarter tyre strategies. The tool turns calculated savings into transparent, verifiable documentation, allowing businesses to showcase their resource efficiency efforts. The certification sits within AZuR's wider vision of a closed-loop tyre economy, in which quality tyres are kept in service as long as possible through repair, retreading and regrooving, and materials are recovered through proper recycling channels only once further use is ruled out.

Three distinct levers form the basis of the assessment, and fleets may adopt them separately or together. Reusing sound tyre casings through retreading cuts demand for virgin materials and stretches each tyre's service life. Reprofiling technology from Bear-Machines adds as much as a quarter more mileage to compatible commercial tyres, depending on the tyre and how it is used, while simultaneously trimming fuel burn. Digital tyre management powered by CO2OPT analyses a fleet's tyre usage patterns through artificial intelligence, guiding the selection and deployment of suitable tyres; under the right operating conditions, this can shrink fuel consumption and its associated emissions by as much as 10 percent.

Reliability of the reported figures rests on a defined calculation framework applied to each fleet's own data. The retreading portion draws on life cycle assessment work from Fraunhofer UMSICHT, while the remaining measures follow their own established methodologies and fleet-specific inputs. The result is auditable evidence linking implemented tyre management practices to calculated CO₂ reductions.

Beyond emissions figures, the certificate reveals how deeply a fleet has embraced circular practices by showing its share of retreaded tyres. Three tiers structure this indicator: Category A covers fleets above 50 percent, Category B spans 25 to 50 percent and Category C captures 5 to 20 percent. Documented savings and a practical circularity measure are thus combined in a single certification.

Early adopters already illustrate the concept in action. Over a 12-month window, SIS Internationale Speditions GmbH calculated 31.99 tonnes of CO₂ saved through retreading, CO2OPT software and the fuel savings that followed, with retreaded tyres on more than half its vehicles, earning Category A. The Steinkühler Group, meanwhile, reached 44.72 tonnes of calculated savings in the same period using retreading, reprofiling, CO2OPT and resulting fuel reductions, landing in Category C.

Christina Guth, Network Coordinator, Alliance for the Future of Tires (AZuR), said, “Many companies are already investing in lower-emission vehicles and alternative drive systems. However, it is often overlooked that tyres can also make a quantifiable contribution to reducing greenhouse gas emissions. With the AZuR CO₂ savings certificate, we demonstrate how retreading, reprofiling and intelligent tyre optimisation can be combined in a joint tyre management strategy.”

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DUNLOP has premiered a new atmospheric short film titled ‘Taking the Line’, which centres on the brand’s participation in the 2026 ADAC RAVENOL Nürburgring 24 Hours. The two-minute production chronicles the journey of the black-and-yellow DUNLOP Porsche 911 GT3 R, car number 17, offering an emotive portrayal of the challenges faced during one of the world’s most gruelling endurance events.

The film, shot over a week at the legendary Nürburgring Nordschleife, employed two dedicated camera crews utilising digital cinema cameras, action cameras, car-to-car tracking and aerial drones to capture the action. The notoriously capricious Eifel mountain weather, with its fog, rain and dramatic lighting, serves as a dynamic backdrop, amplifying the drama and underscoring the circuit’s unique character.

Rather than focusing exclusively on track action, the narrative shifts following the retirement of the DUNLOP car to highlight the essential human element of the race. The production pays tribute to the mechanics, marshals, support crews, drivers and devoted fans, emphasising that the event’s spirit relies on these individuals. This approach also connects to DUNLOP’s deep-rooted heritage in motorsport, blending tradition with innovation since the invention of the pneumatic tyre.

In a notable technical achievement, the filmmakers utilised advanced artificial intelligence to reconstruct a historically accurate sequence depicting the car without using any archive footage. This innovative process, informed by extensive visual documentation and historical references, successfully bridges more than four decades of DUNLOP’s racing history, creating a new and authentic representation of its enduring legacy at the Nürburgring.

Evropi Dionysiadou, Brand Communications Specialist at Dunlop Tyre Europe GmbH and responsible for the production, said, “One of the film’s most memorable moments creates a bridge between the past and the present. As a tribute to DUNLOP’s heritage, a Porsche 962 C appears on the start-finish straight for a few seconds, bearing the same number 17 that raced at the Nürburgring on DUNLOP tyres in 1986 and 1987.”

Dennis Wilstermann, Marketing Manager, Dunlop Tyre Europe GmbH, said, “With ‘Taking the Line’, DUNLOP underlines its deep roots in motorsport. For decades, experience gained in racing has been transferred into the development of road tyres, helping us create products capable of performing in the most demanding conditions and regularly earning recognition in independent tyre tests. An icon of 24-hour racing, DUNLOP has also contributed to 34 victories at Le Mans, a legacy that continues to inspire and drive us today.”

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