Topic- Every Drop Counts.
We have found water on mars, but finding life still won't be easy. Find out the reasons and write a paragraph on it.
Answers
Water, water, everywhere, nor any drop to drink.
These lines from S.L.Coleridge’s The Rime of the Ancient Mariner aptly express the world’s existing state. Although 80 per cent of the earth is covered with water, only three per cent is fresh. Out of this too, only a thin margin is drinkable. Despite having such a marginal supply of this meagre resource, there is no consciousness for its preservation.
Global water consumption rose almost tenfold in the last century, and many parts of the world are now reaching the limits of their supply. Populations continue to increase while water supplies dwindle. To highlight this growing problem, the United Nations declared 2003 to be The International Year of Freshwater. According to the UN, if current trends continue, “two out of every three people on earth will suffer moderate to severe water shortages in little more than two decades from now. The United States too has realised the worth of this scarce resource. In 2003, the US Department of Interior has submitted a report – Water 2025 – for management of water before this condition becomes a crisis.
Hence, it is time we also gear-up to face the calamity looming ahead.
We have found water traces on Mars. Maybe, finding life on Mars would be easy, but finding a technology to find life on Mars is where the real difficulty lays.
We, humans, sent a spacecraft to Mars when some astronomers claimed that they have found cities and water channels on the Mars surface through Telescope. But all those claiming were sent to trash when a spacecraft landed on the Red Planet's surface and sent back the photographs of mountains and peaks.
Apart from the false claiming, the telescope that was used to see the Mars surface was the influence for the spacecraft we sent. Now, we know the geography of Mars through the photographs of MARS that sent by those spacecraft. Someday, these space crafts will become a reason, if we found life on Mars.
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