I suggest you change the title to something relating to environment over an apocalypse if you don't want zombie conversations here, but yes, we do need to start worrying about our enviroment

eventually, the sun will run out of energy and we will all die due to starvation

Umm shadow... That's not quite how things work. When the sun runs out, it blows up and the explosion engulfs everything around it including earth. Starvation will be the least of out problems

yes it will end at the day of judgment and we all will be punished seriously the world will end eveil

eventually yes the earth will die out cause of lack of non-renuable resources but not in our lifetime.

I agree 100%, i really think we should take the time necessary to really preserve our environment, but we have been doing things the wrong way for centuries already, and we cant recover whats been lost in time, but with effort, we can definitely plant a neew future for further generations

The world may end either in a few days, weeks, months, years, centuries, or millennia; either way most of us may or may not see it. Most of us may be gone by then.

Most likely we won't see the end of our world. It'll probs die from the sun, nuclear war, or some other obscure disaster