Here again can be seen two countries with very different regulations in place with regards to deforestation. Brazil [left] has maintained a heavily populous zone up to the edge of the river that separates the country from Bolivia [right].
11. United States and Canada
Stretching nearly 9000 kilometers, the Canadian-American border is the longest international border in the world. Pictured above is the Rainbow Bridge used as a crossing between the two countries. At times, the only thing that differentiates the two geographically large countries is a small clearing through the forest.
