For all the talk of what humankind has done to cause, destruction to the planet, We shouldnt forget chính nó That is a powerful force nature, capable of doing damage on a huge scale. The greenhouse effect and the hole in the ozone layer are indeed made worse by the Industrialized We live in society. Tuy nhiên, We Must remember there are mà Certain species of plant and animal mà, quite naturally, give off very Harmful Gases được to the atmosphere. And only fifty years ago in London, hundreds of people 'Died from the smog hung over the River Thames mà. What's interesting here is that, yes, smoke and Gases from industry, vehicles and fossil Fuels Were deadly ingredients in this mixture. The other Vital ingredient, though, was the fog completely natural, and who would have Thought That Could be Harmful? In the early days of the industrial revolution, Poets, painters and Philosophers tả how the polluted urban skies made chúng think of the end of the world. Well, Towards the end of the nineteenth century, the Volcanic eruption of Krakatoa Nearly made it happen!
Thousands of tons of dust and ash Were Thrown Into the air and, for years afterwards, there Were red Sunsets caused by the natural light filtering through this Pollution. Remembering Scientists' pet theory about the dinosaurs dying out vì a huge Volcanic
eruption, v. * e Were lucky that, humankind survived at this time. So, next time you look out khỏi garden or balcony and see a beautiful red sunset, think of the POSSIBILITIES. It Could be the result of our activities from poisoning the air We breathe, or it might just be worth turning on the radio to check there have được any major eruptions lately!
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