Greener Planet

GREENER PLANETHistory is a great teacher if the succeeding generations are dangerous students . We were never , obviously , living witnesses to many events in our satellite s history . Thank God for books from where we suss out how our forebears strike lived in front us . Hopefully we will think beyond their stories , learn from their experiences , improve on their ways , preserve their legacy and recognise care of what they left us with , like our world - their crustal plate once , now oursLong before historic times our major planet was one healthy , thriving immanent environment of several(predicate) ecosystems . Trees populate our lumbers , our seas were home to different species of marine life , and birds flew everyplace when the air around us was clean and unpolluted . any part of reputation was in its pristine , original adduce since creation . Man s subsistence was assured for life by nature , his prime source for food clothing and shelter . vivification was simple and nature provided for us . Many centuries later and which is at once and now , we can not say the same for ourselves , more so for the generations after us . We have erred big and we have to do something quick before it becomes way too lateLet me presume you to Easter Island before it was discovered by the Eu rotaryans in1722 . It had a sub-tropical woodwind instrument which in turn had Easter Island Palm trees . The palm trees were custom to build the natives homes and sea-worthy canoes . They fished for food and subsisted on porpoise They had wood for fuel and materials for rope . They had a social structure , a government and a religion . They built statues 33 feet in height and 82 rafts in weight , others 65 feet tall and 270 tons heavy These statues were built around 1200 to 1500 AD using platforms and ropes from the timberland . It was at this time when civilization was at its peak . It was as yet not going to be great going for pertinacious .

By 1400 AD the Easter Island Palms became extinct due to utilize and incapability to reproduce as quickly . Rats ate their seeds and the islanders had no means to reproduce and replace those they used up . With no more palms to build their canoes from , the natives can longer fish for porpoise and in short they fed on birds and mollusks . Land birds became extinct and migratory birds decreased substantially . Easter Island Forests were soon gone because of heavy valet de chambre consumption for fuel wood and building materials for canoes and the disappearance of birds , which were the natural pollination agents and seed dispersers . There is only one of cardinal two species of birds left that still nests at Easter Island With their forest went the quality of life of the islanders . Water sources dried up , influence yields declined with the erosion of top soils Since wood was no longer functional grasses were used as fuel . The statues were abandoned , the people were esurient , and chaos ensued . When the Europeans arrived in 1722 , they found no trace of...If you need to get a full essay, order it on our website: Orderessay

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