arctic - TipsMake.com

The weirdest place on the planet: Where the compass points in one direction and more
it is the furthest point on earth in the north, where all meridians meet ...
Mini ozone hole opens over Arctic and, yes, that's kinda weird
antarctica is home to our usual hole in the ozone layer. this year, the arctic is getting in on the action.
Sea water prevents the release of ancient methane
marine sediments are a huge reservoir of methane.