thats really a myth.the world is short of resources now.in daily life，resources
yesterday，we didnt have cars.but today we have.yesterday，we didnt have tv sets.but today we have.yesterday we didnt have computers.but today we have.during the hundreds of years，how fast the world has changed！thats really a myth.
though the new world brings us a convenient life.it also brings more problems.for example，population，resources ，environment and so on. ( )
we know that the worlds population is growing faster and faster. its more than 6 billion now.its a very big number.we can say the number of worlds population is like the number of the stars in the universe.and if it goes on like that，i cant image what will happen.
as the second problem，the world is short of resources now.in daily life，we need water，rock oil，coal and other things.day after day，the resources disappear fast.and they wont appear.because most of them are not renewable resources.
