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Nearing the doomsday: Rising sea levels drowning metropolitan cities of the world

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New Delhi: According to a report recently published which looks toward the ice sheets of Antarctica, the alarming rise in the sea levels can be responsible for the drowning of major coastal cities.

The study suggests the aftermath can manifest into an increase of a three feat rise in the sea levels by the end of this century. Though it is reported that the low-lying cites as New York and Hong Kong will be at the downside, the authors are most concerned about metropolises like that of Boston, which are vulnerable to face an over five feet extension of the sea levels at the close of the coming century.

The Climate Change Summit, which has held last year in Paris, had the prominent leaders of the world pledging to cut the carbon greenhouse gas emissions and keeping the surge of global warming under the mark of 2 degrees Celsius.

Unfortunately, Pollard and DeConte in their report write that upon the evaluation of the data, it can be said that the final conclusions are overriding the predictions made by the Intergovernmental Panel on Climate Change. And apparently, those were considered, till recently as the worst-case scenario affecting our planet.

By 2100, there can be a rise of about two meters upon melting of ice in the poles. Pollard, opines that the probable effects to follow this will be something like the hazardous form of Hurricane Sandy, one which will have the potential to contribute to future flood losses.

Both Pollard and DeCante says that the rise in the sea levels will be accounting to an estimate of nearly 50 meters in Antarctica alone, and all of these will be taking place by 2500. While the latter is of the opinion, as given in an interview, that the global warming will be trapping the coastal cities and the defense mechanisms will be proven to be ineffective then.

Still, the calling of the doomsday can be countered, as stated by DeConte by curtailing the dangerous emissions and keeping the Antarctica, well frozen.

(Inputs from huffingtonpost.com)

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Venice Presents Plan to Tackle Effects of Climate Change

The ones who hurt it those who spend only one day," Luigi Brugnaro, Venice's Mayor told Efe in an interview

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Venice, Plan, Climate
Anyone has to visit Venice with respect. You have to go for a few days, to be impregnated with it. Pixabay

In a bid to save its heritage, the Italian city of Venice has presented a plan to tackle the effects of climate change, calling for responsible tourism at this years C40 World Mayors Summit in Copenhagen.

For years, Venice has been facing its toughest challenge ever: the risk of flooding due to rising sea levels, Efe news reported on Saturday.

However, authorities warn that mass tourism and its environmental impact have also become a challenge for the city, a cradle of history dating back more 1,500 years.

“Anyone has to visit Venice with respect. You have to go for a few days, to be impregnated with it. The ones who hurt it those who spend only one day,” Luigi Brugnaro, Venice’s Mayor told Efe in an interview.

Venice, Plan, Climate
For years, Venice has been facing its toughest challenge ever: the risk of flooding due to rising sea levels, Efe news reported on Saturday. Pixabay

The conservative politician took part in the C40 World Mayors Summit in Copenhagen, where he unveiled his plan to protect the Italian city from the effects of global warming.

His medium and long-term roadmap includes policies affecting not only the huge cruise ships that enter Venice daily but also the 25 million people that visit the city every year.

“No one should have negative thoughts about tourists. They are curious people who want to see a place like Venice and it is fair that they can do it. We only have to establish simple rules,” Brugnaro said.

From January 2020, visitors who spend less than 24 hours in Venice will have to pay a tourist tax of 10 euros to offset cleaning and maintenance costs.

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Brugnaro also plans to regulate tourist rentals through platforms such as Airbnb.

In Venice, door-to-door garbage collecting has increased recycling. However, many visitors were not aware of the existence of this service.

Venice and its lagoon were declared a Unesco World Heritage Site in 1987, but two years ago the UN organization warned the Italian city that it should take steps before 2021 to avoid being included in his “blacklist”.

The next meeting of the UN committee to monitor the progress will be held in China in 2020.

Venice, Plan, Climate
However, authorities warn that mass tourism and its environmental impact have also become a challenge for the city, a cradle of history dating back more 1,500 years. Pixabay

Venice goes on alert when a high tide reaches 80 cm. If sea-levels were to rise by 110 cm, more than 10 per cent of the pedestrian area of the historic centre would be flooded.

If the worst predictions of the Intergovernmental Panel on Climate Change (IPCC) are fulfilled, according to which the sea level could rise 110 cm in 2100, the situation could become critical.

“It is not inevitable that it will end up being destroyed. Venice is much more alive than some say. It is a resilient city that adapts,” the Mayor told Efe news.

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The city is “a symbol for the world, one of its greatest symbols. We must set aside our selfishness and interests. If Venice is saved, the world is saved”, he added. (IANS)