The Mining Sector Is the Main Contributor to Sulphur Dioxide

Q22: The most significant comment on sampling design

Q23: Wind energy converts _ energy into mechanical

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

Q25: _ will help save energy in a

Q26: In Canada, _ are leaders in wind

Q28: Many uses of asbestos are no longer

Q29: Non-renewable resources formed on a time scale

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