We know how to save our earth(well the earth will be fine but we will suffer from the pollution) but we refuse to do so because of $

No where near as bad but I live on this triangle in a major metro area that has three major streets surrounding it. It was a huge impact to walk around about a month after lockdowns. how clean the air was. think it was about april. besides those streets we had a lot more not to far away and expressways and an airport not far away.

No way Delhi looks that clean.