Top Ten Countries With Highest Deforestation: Forests are of highly importance for Land and natural beauty on this earth but annually a large amount of trees are eliminated from the earth which is very dangerous activity for environment, agriculture is the major factor of this worst activity. farmer cut trees to clear the land for cultivation of corps.Deforestation means elimination or removing the forests from land and has prevailed into most of the countries in the world. this leads to oxygen elimination and pollution. Different authorities collected information from numerous sources through which a list of top 10 nations was prepared , which is as follows: Top 10 countries With Most Deforestation in the World RankCountryDeforested Area (Hectares) 1. Brazil3466000 2. Indonesia1447800 3. Russian Federation532200 4. Mexico395000 5. Papua New Guinea250200 6. Peru224600 7. United States of America215200 8. Bolivia135200 9. Sudan117807 10. Nigeria82000