Currently the most common way to extract natural gas is by ________.
A. Hydraulic fracturing
B. Collecting it from abandoned deep mines
C. Collecting it from deep ocean thermal vents
D. Separating it from crude oil pockets
Answer: A
You might also like to view...
Why has East Asia come to occupy a central position in climate change debates?
A) because the Kyoto Protocol originated in this region B) because South Korea leads the world in climate change research C) because of Japan's leading role in the solar energy industry D) because it will be the hardest hit region as climate change continues E) because of China's rapid increases in carbon emissions
The present-day tilt of Earth's axis of rotation is 23.5°. What would be a result of more tilt, as shown here?
A) High latitudes would receive less direct sunlight during the summer, causing cooler temperatures
B) A decrease in glaciers
C) A decrease in the effects of the seasons
D) All of these are correct.
What feature marks the shoreward limit of marine erosion on a rocky coast?
a. Wave-cut platforms b. Blowholes c. Sea stacks d. Sea cliffs e. Berms
About ________% of the Great Barrier Reef is healthy coral
A) 10 B) 20 C) 35 D) 50