Why certain charging stations could be dangerous for health

For many years, we hear that electric cars are more respectful of the that thermal cars. For example, And it has already been proven many times that this motorization actually pollutes less. However, you can imagine, everything is not pink either.

Unrolled pollution – Why certain charging stations could

Because we cannot really say that zero-emission cars (exhaust) are completely clean. However, Indeed, their production is still quite polluting, and especially Material extraction for batteries. Furthermore, And then Some elements are also very why certain charging stations could pollutinglike bodywork (similar to that of a thermal).

Without forgetting that if electric cars do not reject CO2 for use, they are not perfect either. However, Several studies had notably pointed out the pollution emitted by tire wear, as well as that Brake particles. Furthermore, Even if this concern is less present than with thermal cars, thanks in particular to regenerative braking. In addition, The latter much less uses discs and platelets. But that’s not all, because there is also another unknown source of pollution.

These are the charging stationsas revealed by a recent study by researchers from the University of California, Los Angeles. Published in the journal Science Direct, the latter has enough to challenge. We learn that the load stations emit many fine particles why certain charging stations could (PM2.5). And the levels are particularly disturbing because they are higher than those found in service stations. and even in the city centers. In the latter case, the average concentration is 7 to 8 micrograms per cube meter.

And this figure rises to about 10 to 11 micrograms near major highways Like highways. It reaches 12 micrograms in conventional service stations. But during surveys near the load terminals, scientists noted very high values, reaching 15 micrograms. Worse still, Some peaks have been recorded at 200 micrograms per cubic meter. Very disturbing data, which were measured on a sample of 50 load stations located in the County of Los Angeles.

What solution?

But why do load terminals pollute such as so much? In fact, the answer is quite simple. When they convert the current of the network to make it compatible with car loading. electric cabinets produce a lot of why certain charging stations could heat. And inevitably. it is necessary to eliminate the latter so that the infrastructures do not overheat and do not break down. The stations are equipped with large fans, who brew air. Gold, They also raise many particles present on the ground.

This can be particles from tires or brakesbut also pollution of another origin. The latter, 30 times finer than a hair is then returned to the air and we breathe them. They then penetrate very deep into the lungs and find themselves in the blood circulation. They can promote the appearance of cardiovascular diseases and more or less long term respiratory. Fortunately, there is a simple solution to reduce the risks according to the researchers.

Simply it is enough to go away from electrical why certain charging stations could cabinetsa few tens of meters. The concentration declines very quickly and reaches more acceptable levels. Another tip is simply Stay on board your car during load. Especially since some models are equipped with filters to reduce the number of particles that penetrate into the passenger compartment.