Log in
Sign up for FREE
arrow_back
Library
Salt mining - sustainability
By Phoenix Hoyle
star
star
star
star
star
Share
share
Last updated over 1 year ago
1 question
Add this activity
6
Question 1
1.
safer
Safer (no underground workers)
higher purity of salt
less energy use (no hot water)
More job creation
Less dust produced
purification not needed
Advantage of mining
Advantage of solution extraction