Tyre-makers are under pressure to almost literally reinvent the wheel as regulators turn their scrutiny to tyre pollution that is set to surge with the rise of electric vehicles (EVs) and threatens to undermine those cars' green credentials.
"It's not quite a perfect storm," said Gunnlaugur "G" Erlendsson, CEO of UK-based startup Enso, which has developed more durable tyres specifically for EVs and rents out tyres that it takes back to recycle at the end of life. "But it's close."Emerging research is showing the toxicity of tyres, which on average contain about 200 components and chemicals, often derived from crude oil.
Compounding those challenges, manufacturers will need to develop tyres that emit less for heavy EVs, which Michelin and Goodyear have reported can wear out tyres up to 50% faster. Asked about Euro 7 regulations, Michelin said it wants worldwide standards to squeeze the higher emitting tyres, which are usually cheaper, out of the market. Continental advocates a global abrasion standard with transparent labelling for consumers.
"It's our responsibility to take care of this and to find a solution" to 6PPD, said Thomas Kramer, Continental's head of material wear.Developed during the Korean War, research shows that when 6PPD reacts with oxygen or ozone it forms 6PPD-quinone, which has been blamed for mass deaths of Coho salmon off the U.S. West Coast.
Enso's CEO Erlendsson said the industry could have a solution on the market within five years if pushed, though at a price.are working on Euro 7 regulations to curb emissions from brakes and tyres. EU lawmakers say they could be agreed on as soon as next year.
South Africa Latest News, South Africa Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Porsche Sees EVs With Over 807 Miles Of Range In The Near Future | CarscoopsPorsche is also working on advanced solid-state batteries with up to 50% greater energy density car auto cars
Read more »
Chinese EVs Flood Germany, Triple Share in Q1 2023 | CarscoopsAlmost 30% of the EVs imported into Germany last year were built in China car auto cars
Read more »
EVs vs. Hybrids: No Contest - CleanTechnicaIs there really anything to compare EVs vs. hybrids? Once more chargers are available, hybrids will fade into memories.
Read more »
Subaru Will Introduce Three New EVs by 2026Three electric SUVs are going to join a lineup that currently only has one EV, the Solterra.
Read more »
EPA will not appear at U.S. House hearing on EVs, emissions proposalTwo Environmental Protection Agency officials declined to appear at a hearing Wednesday before a U.S. House panel on the Biden administration's proposal to cut vehicle emissions and ramp up electric vehicle sales, the agency said on Tuesday.
Read more »