The percentage of forest cover recommended by the national forest policy $(1988)$ is
$33 \;\%$ for plains and $67 \;\%$ for hills
$37 \;\%$ for plains and $63 \;\%$ for hills
$20 \;\%$ for plains and $70 \;\%$ for hills
$23\; \%$ for plains and $77 \;\%$ for hills
The world biodiversity day is celebrated annually on
Which one of the following contributes to social forestry?
Extinction abetted by human activities is called
Identify the names of two hot spots of biodiversity in India
Which of the following is a pair of endangered species?