Question

you had watched a documentary on national geographic , where the ice caps were shown to be melting fast and glaciers were reading . prepare an effective speech on 'the threat of global warming is at our doorstep' (150 words)................. plzzz its urgent

Answer 1

As human technology has been developed by scientists and researchers, we not only get a comfort in living throughout our life but it also helps people to find more jobs and less properly. However, on the other hand, there are some increasing problems on our planet earth due to human activities. They increased the global temperature about 0.5 F to 1.1 F (0.3~0.6 C) since the last half of the 19th century (Global warming 1). The increase in global warming causes the "raising sea level", "changing precipitation", and "other local climate conditions" (ESP impacts of Climate Most of the higher temperatures, skewed rainfall, violent storms and sea level surges projected for the coming decades due to climate change, can no longer be avoided. Change 1).The hotspots studied in this paper are essentially refugee camps for many of our planet‘s most unique plants and animals. If these areas are no longer habitable due to global warming, then we will quite literally be destroying the last sanctuaries many of these species have left.”

Answer 2

good morning to one and all. i am (your name) going to say a few words on global warming.
global warming has become a great danger for the people of the earth. we can say that global warming is at our doorstep. once we open it, we vanish. global warming has been occurring since the globalization and industrialization. the industries release harm gases. the green house gases are also a major contributor to global warming. global warming increases the temperature of the earth which leads to melting of the glaciers. due to this, methane gas is evolved which destroys the ozone layer. there is a very big hole in the ozone layer on top of Antarctica. due to this, the pattern of the seasons also change. if global warming is not stopped then there will be a day when there will be no ozone layers, no specific seasons, the last tree cut, the last river poisoned, the little fragment of land left and we will think " oh what did i do !"
Thank You !!!