• According to the Economic Survey 2021-22, India has increased its forest area significantly over the past decade, adding an average of 2,66,000 hectares (ha) of additional forest area, every year during the period. 
  
• India is advancing towards sustainable growth, following the ethos of economic growth with conservation, ecological security, and environmental sustainability.
• According to the India State of Forest Report 2021 (ISFR), in 2021, the total forest and tree cover in India is 80.9 million hectares, which is 24.62% of the geographical area of the country.
• It was 24.56% of the total geographical area as per the 2019 report.

• Forests covered 24% of India’s total geographical area accounting for 2% of the world’s total forest area in 2020.
  
• While 66% of the world’s forest area is accounted for by the top 10 countries.
• Brazil (59%), Peru (57%), the Democratic Republic of Congo (56%), and Russia (50%) have half or more of their total geographical area under forests.

The increase in total forest cover is mainly attributed to an increase in very dense forests (all lands with tree canopy density of 70% and above), which rose by 19.54% between 2011 and 2021. Further, open forest (all lands with tree canopy density between 10-40%) also improved by 6.71% however, moderately dense forest (all lands with tree canopy density between 40-70&) declined by 4.32% between 2011 and 2021.

Status of Indian states

• Among the Indian States, Madhya Pradesh leads the green cover having the largest area under forests in 2021 with 11% of India’s total forest cover.
  
• It is followed by Arunachal Pradesh (9%), Chhattisgarh (8%), Odisha (7%), and Maharashtra (7%).
  
• The top five states by percent of State Geographical Area under Forest Cover, 2021 are Mizoram (85%), Arunachal Pradesh (79%), Meghalaya (76%), Manipur (74%), and Nagaland (74%). 
  
• The top five states by Very Dense Forest, 2021 are Arunachal Pradesh accounting for 21% of India’s very dense forest in 2021, followed by Maharashtra (9%), Odisha (7%), Chhatisgarh (7%), and Madhya Pradesh (7%).