4K
A man wears an oxygen mask connected with a sapling in a bottle to demonstrate the possibility of pumping oxygen from a tree in a bottle in the future , during a protest over rising pollution in the environment with crackers on Diwali festival in Nagaon district of India's northeastern state of Assam, Nov 3, 2021.
A man wears an oxygen mask connected with a sapling in a bottle to demonstrate the possibility of pumping oxygen from a tree in a bottle in the future , during a protest over rising pollution in the environment with crackers on Diwali festival in Nagaon district of India's northeastern state of Assam, Nov 3, 2021.
Contact your sales representative for commercial and promotional uses.