30,000kgs

The fact is that Carbon Tax has done nothing to reduce carbon emissions, but put an extra inflationary tax on the end product user.

It takes 10 engine motor vehicles to produce 1 EV vehicle of copper.
Huge mountains of rock with mineral need to be a) discovered b) millions $ more for economic assessments c) years 15-20 going thru the Federal / Provincial hoops to build the mine e) moved at severely low copper grade to not even come close to producing the copper required for all industry needs.
The inflation costs over the next 20-30 years to mine will just be paid by the end user (consumer).

Governments have gone to far believing this Green Initiative is do able.

The facts are to date, in Canada not one mine produces the rare metals required for a EV battery etc.
Canada is at least 10 years away from this success.

The Canadian Government is at least 15 years behind changing the Mining Act, to put into production a discovered mineral property within 5 years after an economic assessment for mine success.
Talk about leading the horse with the cart.

So get ready to pay for vehicles one wont be driving thru the Rebate Program.

I purchased 4 Firestone Transforce tires 2.5 years ago for $1000.00. Today the same tires are $355.00 each.

Is this 2-8% inflation? No it is 50% increase for the same rubber.
Mines run on rubber.

Pollution is a problem. It wont be solved by preproducing Carbon Emissions to produce an EVehicle.