Currently, ____ of the earth's land area is protected either strictly or partially by nature reserves, parks, wildlife refuges, wilderness and other areas.
A)5%
B)10%
C)12%
D)20%
E)30%

Question

Quizplus · Accepted Answer

This is the closest answer to the current percentage of land area that is protected by various conservation efforts. While efforts are ongoing to increase this percentage, as of now, 12% is the most accurate choice.

Currently, ____ of the Earth's Land Area Is Protected Either