Environment - Future of Our Planet

                       Future of Our Planet

   As is well-known to us all,the earth gives birth to the life.In the ancient times,human beings have been living in harmony with nature for such a long time.There is no doubt that all the time,human interact with the environment deeply.Since life first appeared on the planet four billion years ago,there have been tremendous changes.Skyscrapers are springing up while mountains are being shattered by earthquakes and human activities such as digging.Some species have been displaced by others which are more favoured by new environments.In addition,allowing for that we will keep this kind of relationship with the earth for a long time,such changes are likely to go on.

   Forasmuch,it can be traced that what our planet will be in the future.

   When it comes to environmental problems,here comes the first key word,overpopulation.A rapidly incrasing population is one of the most important causes of environmental problem.To feed the increasing number of people,our planet are taking the heavy pressure and will take more later.In order to place the booming population and avoid abusing lands at the same time,more and more skyscrapers will rise up into the sky.Sadly, we have to have the awareness that global food shortages are bound to become much more serious than today,leading to poverty.

   Energy problem is another one that worth our solemn attention.We universally used mineral resources as energy previously.Wherase mine is too precious and finity for us to keep on abusing it in the days to come.As a result,renewable energy technologies are playing a more and more important role.In the future,wind and solar power will become common in daily life.We can image such a scene where windmills are rotating on the open field as if they would never stop,generating a steady stream of power.On the other hand ,the burning of fossil fuels lead to air pollution.EHHI measured two particle sizes found by EPA to be contained in smoke and designated to be the most dangerous to human health. These particles are PM 2.5 and PM 0.5,which have become a hot topic in recent years.These renewable energy are easily-achieved and environmental,doing little harm to our planet.

   Even though human beings will occupy more and more lands,it’s beyond a shadow of doubt that animals enjoy the equal right to life like human do.We are supposed to keep it in mind that it is necessary for us to respect creatures.I think in the future,we human can live in harmony with animals on our pretty lovely planet ,Earth,surely also the single one.

   We spent the past decades destroying our planet,so little did we do to protect her.That’s why we are suffering. We have only one earth just like there is merely one sun in the university.What our planet will be tomorrow depends on what attitude we have and what actions we take today.