A new study on the Earth's past climatic changes and climate conditions has revealed some untold and unfound history of earth atmosphere. And, the mass changes it faced even before the extinction of the dinosaurs. Precisely, before the destructive asteroid hit that occurred millions of years ago, which was obviously one of the reasons why those marvelous creatures of then are extinct.
This new fact is really breathtaking as it has happened in the region where the same place is called as modern India. This clearly lights out the point that Earth was under a huge threat even before the asteroid hit.
Research has found that there was a drastic change in the environment and the climatic patterns, and these patterns had a link with the eruption of the Deccan traps. The extinction of dinosaurs, asteroid impact, and this pre-existing carbon status are moreover found to have happened at the same time lap.