Chhattisgarh Chief Minister Bhupesh Baghel on Tuesday said the wrong concept of development has become a threat to nature and the rights of tribals. Speaking at the inaugural function of the three-day 'National Tribal Dance Festival' and Rajyotsav (statehood) 2022 celebration at the Government Science College ground in Raipur, Baghel said the festival is aimed at protecting the age-old traditions and rights of tribals and promoting it across the world.