Air pollution consists of gaseous, liquid, or solid substances that, when present in sufficient concentration, for a sufficient time, and under certain conditions, tend to interfere with human comfort, health or welfare, and cause environmental damage.
Triple Falls in Glacier National Park, Montana. October 31, 2012 by wahba 3 Comments. Located at the Montana and bordering with the Canada provinces British Columbia and Alberta, the Glacier national park is spread over the 1,000,000 acres and it is real natural beauty.In this picture you can enjoy the triple falls with the outstanding background landscapes. The photography has been taken by Chlo Ethan.ctober 31, 2012 by wahba 3 Comments. Located at the Montana and bordering with the Canada provinces British Columbia and Alberta, the Glacier national park is spread over the 1,000,000 acres and it is real natural beauty. In this picture you can enjoy the triple falls with the outstanding background landscapes.
K. Rountree photo. Hiking to the top of Mt. Wheeler. Great Basin National Park encompasses an area of sublime, high mountain terrain. Cold, tumbling, mountain streams, alpine lakes, 3,000+ year old Bristlecone Pine, a miniature glacier and limestone caverns are some of the attractions of this National Park. One of the best things about Great Basin is the low number of visitors. This is truly a place to get away from it all. If you come in the spring or fall you might not see anyone for hours on backcountry trails. A short (5 mi.) drive from Baker puts you at the Park visitor center and headquarters.