The earth is covered 15% by forests. Since we have been cutting down trees, our oxygen levels have been cut by over 5%. Which is alot.
It is estimated that 30% of the planet (40 million km) is covered by forests. The Russian forest area accounts for 25% of the planets total.
50% only remain. That's about 74 or 75 million acres.
12 percent
Rainforests once covered 14% percent of the earths surface, now they cover a mere 6%
no
75%
During the recent ice age, glaciers covered almost 30 percent of earths land.
Covers 30 percent of the earths landmass, covers 20 million square miles of ocean, touches more than 67 percent of the earths coastline
Earth's landmass is the part of earth total area that is covered by land and solid mass; it occupies about 21% of earths total surface area. Earth's landmass consists of the soils, continents, rocks, vegetations, and every other landforms and structures present on the earths surface. Geographically we can say that the Earth's landmass is the areas ocupied by the crust, the lithosphere and the solid part of the biosphere.
Mostly 75 percent
the earths surface is 70% covered by water
Northern hemishete
Approx. 10%
continents
Rainforests once covered 14% percent of the earths surface, now they cover a mere 6%