India, Dec. 4 -- Prachi Sethi, co-founder and designer at This Is It Studio, has caught the internet's attention after sharing an emotional post on X about her experience of landing in Delhi amid persistently high pollution levels.

"One of the most jarring sights of my life. I don't say that lightly," Sethi wrote in her post, after landing in the national capital. She said that within hours of arriving from Ahmedabad, she felt her "eyes burning," her throat giving out, and her sinuses shutting down, despite wearing a mask for most of her trip.

(Also Read: Delhi woman cleans clogged air purifier as city battles severe AQI: 'Even it deserves a spa day')

Sethi said she moved back to India from Denmark two years ago to scale her design stu...