Non-Renewable Resources Formed on a Time Scale of ________

Q24: Potash is a term for _.<br>A) nitrogen-rich

Q25: _ will help save energy in a

Q26: In Canada, _ are leaders in wind

Q27: The mining sector is the main contributor

Q28: Many uses of asbestos are no longer

Q30: Saskatchewan's potash mine operations are some of

Q31: In 2016, _ was spent on exploration

Q32: Kimberlite is _.<br>A) an igneous rock<br>B) a

Q33: Why is Canada such a large user

Q34: Canada is the second-largest exporter of potash.