Ever heard of frozen bubbles? Abraham Lake in Alberta, Canada, has them during the winter, and they"re not just beautiful—they"re science in action. Created in 1972, Abraham Lake is a human-made reservoir that spans more than 20 square miles along the North Saskatchewan River. Thanks to glacier-fed waters from the Rocky Mountains, the lake stays transparent even in the coldest months. Glacial meltwater carries fine sediment that scatters sunlight, while natural filtration through rocks keeps pollutants to a minimum.
Abraham Lake, Alberta, Canada
Today in History
More Desktop Wallpapers:
-
Palazzo Zuccari, Rome
-
Snow on the temple
-
A learning garden
-
World Population Day
-
Gazing upon Portraits of Change
-
Windmills in Kinderdijk, the Netherlands
-
An ancient sailing tradition takes to the water
-
Here we mark the price of freedom
-
Happy Boxing Day!
-
What, no escalator?
-
Celebrating 78 years of Everglades National Park
-
North Cascades National Park at 50
-
Great white egret, Upper Bavaria, Germany
-
A delta in the Venetian Lagoon, Italy
-
Penguin Awareness Day
-
Dog days of summer
-
A young jaguar on a riverbank, Pantanal, Brazil
-
The Christmas Bird Count begins
-
Eurasian red squirrel in Northumberland, England
-
Four Sisters, thousands of trees
-
By the light of the fireflies
-
Happy Fat Tuesday!
-
National Mushroom Month
-
Moody skies over Valletta
-
Bavljenac Island
-
Marine Day in Japan
-
Infrared Jupiter, erupting Io
-
3,000 years of history
-
Amber Fort, Jaipur, Rajasthan, India
-
Regional Park of Migliarino, San Rossore, Massaciuccoli, Italy
Bing Wallpaper Gallery

