we will need 2 earths by 2030

NO.. i never believe it cause we cant build the second world just same like this , even can how to make a rain and sun for the good one and the tree and air for our oksigen and how we can made some farm and any meat for a cow .. can we

Yes that is correct up-to some extent because the population of earth is growing exponentially in the last few decades and so is the need and pressure on natural resources.

The worst ending is, if human can't find other source of resources, there will be a war to re-distribute the existing resources. So we must save everything from now on to avoid the indeed possible catastrophe in the future.

Wow so i guess we are running out of resources aren't we? So we should try our best to keep them reserved for as long as we need them. But hell saying is easy and doing it is difficult. I wish i could just live long enough to see that day. I really want people to see the looks on people face when that happens. I want to see the day the earth is gonna end because that would be the day when mother nature has her revenge on us. Cheers!

You are right mandy, we are sucking up more than she can provide. We are putting more pressure than she can sustain. But good news is people are slowly understanding this problem and making a move to be more efficient while using earths's resources. As they said late better than never. It is not possible to shift to an earth like planet let alone making one for us. We all have to understand this is the only place in the universe where life can flourish. If earth is destroyed life too will perished with her. I am urging all human being please be conscious make other conscious about his.

I dont think such situation will come. The nature know how to balance also. If we are over exploiting the earth, the result we will see in the form of various disasters. The Tsunami, earth quake all are the way earth bring balance. If we are exploiting earth this way, what we will see is the destruction of our self. So i think we should reduce are greed and over exploitation of earth resources.Pray for a better world

I don't think so and i would not worry if I were you. How long has earth been existing? Do you think that population explosion is the only basis that will over consume the resources? God is the one that provides everything and people die also so new generations do come and go. It has been like that for so many years and we are also responsible for what is happening around us like pollution. But anyway this is just my opinion that I would like to share, I respect if yours would not be the same. Happy Mylotting.

Yes you are right because the populations of earths increased day by day. And also global warming affected us very much. So in next some years their will be more problems may come for source for living and also many things. And also scientist gives us warning that in next 50 years a solar storm comes to our earths and destroyed everything.