Dinosaurs

Nobody knows what caused the dinosaurs to disappear, but we all know that mankind is causing mass extinction of wildlife currently.
Forests are being cut down and waterways are being polluted. This destroys animals, fish and bird’s habitats, so they are being left homeless.
We are using great amounts of water to extract oil from the oil sands of Alberta. Tons of coal, oil and gas are being burned to add to the pollution of the atmosphere. It’s threatening our planet with disaster

Montana Glaciers

This is Jackson Glacier on the

left as it looked in 1965.

On the right are pictures taken in 1914

and 2001.

Notice how the deep ice and snow have disappeared. Will global warming

erode the glaciers to nothing and leave Montana as a desert.?

The pictures are courtesy of USGS.