Unlocking the Secrets of Methane Hydrate

What environmental condition is primarily necessary for the formation of methane hydrate?

• High temperatures

• Low temperatures

• High pressures

• Both B and C

In which type of geological setting are methane hydrates most commonly found?

• Desert sand dunes

• Deep-sea sediments

• Mountainous regions

• Tropical rainforests

What is the main component that gets trapped within the ice-like structure of methane hydrate?

• Carbon dioxide

• Nitrogen

• Methane

• Oxygen

Which of the following is a potential method for extracting methane from methane hydrates?

• Hydraulic fracturing

• Depressurization

• Solar evaporation

• Chemical injection

Why is methane hydrate considered a potential future fuel source?

• It is abundant and has a high energy content

• It is easy to transport and store

• It produces no greenhouse gases when burned

• It can be found in all countries around the world

What is a major challenge associated with the extraction of methane from methane hydrates?

• The technology for extraction is too advanced

• Methane hydrates are too stable to break apart

• The risk of triggering geological hazards

• There is a lack of demand for methane as a fuel

Which region is NOT known for having significant deposits of methane hydrates?

• Arctic permafrost regions

• Continental margins

• The Sahara Desert

• The Nankai Trough near Japan

What is the primary chemical formula for methane?

• CO2

• CH4

• NH3

• H2O

What is one environmental concern related to the use of methane from methane hydrates as a fuel source?

• Depletion of the ozone layer

• Acid rain

• Release of greenhouse gases

• Ocean acidification

Which country is actively researching and testing the extraction of methane hydrate for energy use?

• Brazil

• Canada

• Japan

• South Africa