Reading: Water Worries

                                                Water worries
Now in 20th century we get water from rivers,streams,lakes,springs and even rainwater off the roof.ground water is a important  source,even Know we never see it,it's always there.Our country New Zealand,our problems with water supply and water pulltion have really only started.But one day ,maybe sooner we do think more people will understands that every drop counts to our earth.first the sun drives the water cycle,heat water in the oceans,rivers and lakes.secondly some of the water rises into the air as Vapour and become the water droplets in the clouds.then it gets colder the clouds lose force to lose their moisture as rain hail and snow.Lastly some of this flows into rivers and lakes and finally the ocean too.some of it stays frozen like snow or ice.Because of the water cycle,the quantity of water left on earth will never change but the amount of water were using will never change and that's the problem.A council person takes the water for testing to see the level of pollution in a urban stream.some of our rivers and streams are drying up.Having more cows increases water pollution crazy right.some countries that already have serious water problems and finding new ways to supply there water.