Question

sustain any Three ways to sustain land.

Answer 1

Sustain ways are
. Stop deforestation
. Shelter belts
. Terrace farming

Answer 2

we can sustain land by different methods

♢by reducing deforestation and planting huge amount of tress
♢intercropping and crop rotation :
alternate rows of different crops are planted on the same field.... crop rotation is a method of planting different crops on the same piece of land in a year
♢plugging is a method of collection of rocks and stacked to prevent soil erosion