"Young man aged 30 to 35 years with two young children, boy aged 4 to 5 years, and baby girl aged 1 to 2 years, sitting on sofa looking at laptop computer.
"Water droplets on glass multiplying the green on black Nitrogen dioxide (NOx) formula a couple of thousand times depicting Nitrogen-dioxide particles and Nitric-oxide particles emission. NOx gasses are greenhouse gasses according to the Kyoto protocol.