Over til fornybar energi – nå

screenshot_from_2014-07-17_131401

The deep, crater-like holes may be giant methane blowholes caused by the melting of permafrost.
August 4, 2014 |
Originally published by EcoWatch.

Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s