How much land area on the earth is covered with forest?

How much of the Earth's surface is covered with water ?

For the best ecological balance, land mass of a country in plains covered with forests must be

According to India State of Forest Report 2019, how much of the total geographical area of the country is covered by forests and trees?

(a) Write the percentage of land area that was covered by forests by the end of the last century. (b) Describe any two practices that led to deforestation. (c) State the consequences of deforestation. (d) Suggest a method to overcome deforestation.