We live in the 21st century where technology has reached new heights. There are advancements in fields of science,physics,technology, geology,biology, astronomy, etc. However, this technology is also becoming a threat to mankind. Modernization has adverse effects on the environment. The green planet is getting turned into a concert jungle. Also, a new virus called covid is spreading everywhere which is a threat to mankind. The world is struggling to find a vaccine for this virus. Mankind is in danger!