Karteikarten
Using Limestone
Karten in diesem Stapel (3)
- 1Give five negatives about quarrying Limestone.1) Permanently changes the landscape
2) creates a lot of noise and dust
3) Destroys habitats
4) The transportation of it causes even more pollution
5) waste materials produce tips - 2Give four positives for quarrying limestone.1) Provides building materials
2) Used to neutralize acidic soil
3) Neutralize sulfur dioxide
4) Provide jobs - 3List four reasons why Limestone products are good for building.1) They are widely available and cheap
2) Hard-wearing but attractive
3) Can be made into molds
4) Don't rot