Gas or methane hydrates in the arctic tundra show increasing promise as a limited energy supply for which two of these countries? A. United States and Iceland B. Greenland and Finland C. Germany and Ireland D. Russia and Canada E. Belgium and Holland

The correct answer is option D. "Russia and Canada".

Explanation:

Russia and Canada are countries with extensive areas of arctic tundra conditions. These two countries could use these areas as a source of gas or methane hydrates since it have been demonstrated that tundra is rich in these gasses, which are trapped inside the ice. Unfortunately methane is a powerful greenhouse gas, and its release to the atmosphere is an environmental concern that rises from the climate change phenomena.

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