Resourses From Earths Crust

Question 1

Example of mining pollution

Answer 1

Mine spoil heaps
Demolition waste

Question 2

Factors more likely to make temperature inversion to happen

Answer 2

Anticyclone
High pressure
Clear sky
Valley
Low wind speed

Question 3

Procedures in critical group monitoring to control pollution

Answer 3

Identify members of public more at risk eg lifestyle or elderly
If they are safe rest of population is safe

Question 4

Effects of lead and mercury

Answer 4

Neurotoxins

Question 5

How can soil samples be standardised

Answer 5

Same depth and volume