"There is a need for well considered initiatives being immediately taken for tackling emerging environmental challenges which threaten the very survival of human existence on planet Earth," Vohra said.
The governor was inaugurating an international conference - "Sustainable Resource Development in the Himalaya" - organised by the Institute of Energy Research and Training of the Jammu University in collaboration with the Geological Society of London, at Leh in Ladakh region.
He appealed to the governmental agencies, civil society and responsible citizens to work closely together for dealing with all environmental challenges.
The governor also suggested that Universities, research organisations and industrial houses should come up with well researched recommendations for developing Ladakh as a model of sustainable resource development.