Which of the following statements with regard to the land-use situation in India is/are correct?

1.There has been a tremendous decline in area under forest in recent years.

2.The rate of increase in land use in recent years is the highest in case of area under non-agricultural use.

3.Land use such as barren and wasteland, area under pastures and tree crops have experienced decline in recent years.

Select the correct answer using the code given below.