Author: chris

Explain how coal is used to produce energy, and identify the pollution problems that are caused from from this energy source.

• Examine the environmental impact caused by the extraction process of coal.

• If in fact society were to change to an environmentally friendly fuel source, what do you think would be the political or economic ramifications?

• What kind of a role do you think governmental politics plays in current energy demands?

• Given the environmental issue or issues the use of coal causes, why do think society relies so heavily on it?

1. What is the chemical symbol of arsenic, and what group/family does it belong to?

What are the benefits and drawbacks of the Global Harmonization System of Classification and Labeling of Chemical Substances (GHS).

Describe the Global Harmonization System of Classification and Labeling of Chemical Substances (GHS).

Describe the consequences of uncontrolled and unplanned urban expansion.

What is urban sprawl?