Exhaust from diesel engines are carcinogenic

The exhaust gases from diesel engines have been classified as carcinogenic to humans by International Agency for Research on Cancer (IARC), the agency for this disease the World Health Organization.

In 1988, IARC, based in Lyon (France), put emissions on diesel engines between the probable carcinogenic to humans.

The experts assembled in Lyon considered that there is sufficient evidence showing that exposure to exhaust gas from diesel engines is associated with an increased risk of lung cancer, to include those gases in the group of carcinogenic to humans (group 1).

Fact 1

With this it is proved that the gases emitted from diesel cars are carcinogenic.

Fact 2

It is not yet scientifically proven that anthropogenic CO2 causes warming to the planet. The theory of global warming is nothing but speculation of scientists.

Conclusion

Why so much fuss around the CO2, ignoring the lethal gas? Why a tax imposed on non-lethal and harmless gas as CO2, forgetting and omitting the lethal gases and carcinogens?
The answer can only be one: hypocrisy!
It is indeed curious that the phenomenon of diesel car has become a social level, a fashion and status. Fashion that, ultimately, this is not very healthy for humans. And who goes in fashions...