Himachal Chief Minister Sukhvinder Singh Sukhu on Monday urged Union Minister Bhupender Yadav for early forest clearances to escalate the construction of various ongoing development projects in the state. In a meeting with Union Minister for Environment, Forest and Climate Change, Bhupender Yadav held in New Delhi, Sukhu urged to ensure early forest approvals in a time-bound manner for the construction of heliports and green corridors as mandated by the state government for making Himachal a 'Green Energy State' by 2025, a statement issued here said.