help on vehicle pollution with problem,solution and improvement?

Question

pl. give me some points asap i have to prepare for my competition
any sentence wud be of gr8 help pl. give me sm nice sentences
need to prepare 2morrow is my competition

Answer 1

see all the vechile manufacturing companies should make a test
drive of the vechile before it comes into market,the people also
make sure and check the vechile before they purchase it,many
pollution checking centres are also there so we can make use of
that centres.

Answer 2

I have a few solutions to this problem.

Have everyone stay home more. Only emergencies. Instead of eliminating A day of rest demand more. Every time they raise the gasoline rates shut down the cities for a day. No one takes gas powered vehicles anywhere volunteering. goes anywhere for a day

at the grade school age when children become interested in driving and cars redirect all up coming want a be mechanics to be sufficient in solar, and wind powered cars rewarding them amply for doing so.

Let us be the first nation not smoke free but fossil fuel and nuclear free.

We need to change our priorities.

We are capable we just gotta want it.