This paper examines why harmful chemicals should non be utilize and suggests alternative modes and methods of insect and pest controlThe scenario that Rachel Carson describes in the book `Silent Spring is one of utter topsy-turvydom and melancholy . The come of natural pollinators like bees have declined in recent historic period due to the indiscriminate use of harmful chemicals . The earth s purlieu has undergone major disastrous changes at the cost of feeding the world s population . These chemicals are extremely invasive and settle in the tissues of plants and animals ch anging their intrinsic biological social st! ructure . gentleman have also been largely affected by the usurpation of chemicals into their biological systems . Nearly five hundred advanced chemicals are developed every year in the fall in States alone to...If you want to get a full essay, secure order it on our website: BestEssayCheap.com
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