Oil and natural gas. Both are needed all of the time in our daily lives.
Public debate takes place mostly through the mass media, but also at meetings or through social media, academic publications and government policy documents.
That's the one geography question I don't know! But what you can do is use a textbook or class notes if you have them or search online your question and you should find a a couple websites.
I hope this helps!
Answer:
Wastewater treatment
Explanation:
The major aim of wastewater treatment is to remove as much of the suspended solids as possible before the remaining water, called effluent, is discharged back to the environment. As solid material decays, it uses up oxygen, which is needed by the plants and animals living in the water.
It is a state with very little population and/or small land area