Watch what happens when a powerful tractor is on the loose, running rampant in a Walmart parking lot in Richmond Hill, Ontario, Canada.
Peering into the thousands of frozen layers inside Greenland’s ice sheet is like looking back in time. Each layer provides a record of not only snowfall and melting events, but what the Earth’s climate was like at the dawn of civilization, or during the last ice age, or during an ancient period of warmth similar to the one we are experiencing today. Using radar data from NASA’s Operation IceBridge, scientists have built the first-ever comprehensive map of the layers deep inside the ice sheet.
The virus that created problems sixteen years ago.
The maker combined over 300,000 images around Europe to make this timelapse video. It took over 1000 hours to make, or approx 7 hours per second of footage.
