BLOG POST 3: Future Technology For An Avalanche?

I came up with a really big sturdy wall that can out stand an avalanche. I think this will work because if it stops the avalanche, the cost of the avalanche would go down. It doesn't require any really big technology just a sturdy wall so it wont cost as much if it was a giant piece of technology, this is just a wall. 

That is what I thought of for an idea to stop an avalanche... 

http://www.avalanche.org/ 
http://www.nationalgeographic.com/environment/natural-disasters/avalanches/