Varies considerably depending on where you are.however the relative concentration in the amazon area is higher in the amazon area than most places on earth.Amazon Area has 50% of the CO2 to O2 conversion forests of the world and supplies 20% of the worlds oxygen.
5% area of Pakistan is covered by Forests!
Asia.
Asia
Africa.
Iraq
the ring of fire thatts where oh and guess what me awesome
The Greater Antilles
The forests provide 73.5 percent of coverage in Nova Scotia. This area exceeds 9.9 million acres or 4 million hectares. Each year, the area produces about 1.7 million Christmas trees.
About 20%. The worlds oceans occupy approximately 4/5 (or 80%) of the worlds surface.
The Taiga makes up 27 percent of the world's total forest or 17 x 106 km2 and occupies 11 percent of the land area of the Northern Hemisphere. In North America the taiga occupies 17 percent of the land area of the continent. Eighty-three percent of the total taiga is in Alaska, Canada and the former USSR.
Cold, icebound land. The entire area is made of ice. It contains 90% of the worlds ice, and 70% of the world's fresh water