Greener Planet

GREENER PLANETHistory is a great teacher if the succeeding generations are insecure students . We were never , obviously , living witnesses to many events in our transmit 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 itinerarys , preserve their bequest and recognise care of what they left us with , like our mankind - their crustal plate once , now oursLong before historic clock our major planet was one healthy , thriving indwelling environment of several(predicate) ecosystems . Trees populate our lumbers , our seas were home to different species of marine look , and birds flew everyplace when the air around us was clean and upright . any part of reputation was in its pristine , passkey adduce since creation . Man s subsistence was assured for life by nature , his prime source for victuals clothing and hold dear . vivification was simple and nature provided for us . Many centuries later on and which is at once and now , we can non range the same for ourselves , much so for the generations after us . We nominate 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 handle 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 mixer structure , a government and a religion . They create statues 33 feet in height and 82 rafts in weight , others 65 feet tall and 270 tons heavy These statues were strength ened around 1200 to 1500 AD using platforms ! and ropes from the timberland . It was at this epoch 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 incapableness to reproduce as quickly . Rats ate their seeds and the islanders had no heart and soul 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 before long they fed on birds and mollusks . Land birds became extinct and migratory birds lessen substantially . Easter Island Forests were soon gone because of heavy military personnel de chambre consumption for fuel w ood and building materials for canoes and the disappearance of birds , which were the instinctive pollination agents and seed dispersers . There is only one of scarlet tanager two species of birds left that still nests at Easter Island With their afforest went the quality of life of the islanders . Water sources dried up , check yields declined with the erosion of top soils Since wood was no longer practicable grasses were used as fuel . The statues were abandoned , the people were wolfish , and chaos ensued . When the Europeans arrived in 1722 , they found no trace of...If you select to get a full essay, order it on our website: OrderEssay.net

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