When and where was the first International Earth Summit held?

The most widespread relief feature of India is

Resources which are found in a region, but have not been utilised

What percentage of our land should be under forest according to the National Forest Policy?

which resources can be acquired by the nation?

Which term is used to identify the old and new alluvial soil?

Which one of the following soils is ideal for growing cotton?

Name a mineral in which the black soil is poor.

Name two crops associated with laterite soil.

TICK THE ODD ONE OUT

WHICH METHOD IS USED TO BREAK UP THE FORCE OF WIND?

WHAT DO YOU MEAN BY BAD LAND?

In which of the following States is black soil found?

In which one of the following States is terrace cultivation practised?