Monday, July 20, 2020

What is at stake when an Arctic town hit record high temperature

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Charvi Trivedi

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What is at stake when an Arctic town hit record high temperature

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Global Views 360

Publication Date

July 20, 2020

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Mountain in Altai Republic, Siberia, Russian Federation

Mountain in Altai Republic, Siberia, Russian Federation | Source: Konstantin Dyadyun via Unsplash

The Russian Arctic region of Siberia has front row tickets to an approaching climate change rollercoaster ride as it experiences soaring temperatures.

The mercury climbed to 38⁰C (100.4F) in Verkhoyansk, Siberia in June 2020 creating the new record of highest temperature in the arctic region and beating Fort Yukon, Alaska, which recorded 37.8⁰C in June 1915. The forecast for the coming weeks was also a whopping 10⁰C higher than last year. This region is also known for experiencing the coldest temperatures, reaching as low as minus 60⁰C during winters.

Concerned scientists claim that the Arctic is heating with double the speed of global average. “Such heat-waves aren't necessarily new to Siberia, but that climate change is increasing their severity and length,” says Sergei Semyonov of the Yu. A. Izrael Institute of Global Climate and Ecology in Moscow.

The heat waves are occurring due to a ‘heat dome’ effect in the Arctic region. This phenomenon happens when the Air is pushed and compressed, creating a very high mass of air into one location. This heavy air prevents clouds from forming, keeping the weather sunny, and pushes warm temperatures down to the surface which creates a virtual dome in which heat is trapped for a long duration.

This has led to devastating consequences for the environment of the arctic region. The forest areas of Sakha Republic, Russian Federation are witnessing rampant Wildfires. In Siberia, a major diesel oil spill incident happened due to the melting of Permafrost and caused contamination in the Ambarnaya River.

Permafrost serves as a foundation for almost the entire Northern Hemisphere’s landmass and is also responsible for trapping twice the amount of carbon found in the atmosphere. This is a cause of concern, not only for the Arctic, but for the entire globe as it would amount to release of more carbon dioxide in the atmosphere.

Global warming is further fuelling the increase in temperatures of the frigid regions. May 2020 was reportedly the warmest month, according to the climate report of Copernicus Climate Change Service. As a result, snow in these areas melted earlier than it was supposed to. In 2012 as well, around 97% of the ice sheets in Greenland turned to slush due to extensive warming and in 2016, the warm climate in Norway resulted in rainfall instead of snowfall.

From these observations, it would be fitting to state that our planet is undergoing ‘Polar Amplification’, meaning, quicker warming of the poles. Snow cover helps in reflecting the sunlight back in the atmosphere. However, with the gradual warming of Earth, the amount of snow is declining and more heat is being captured instead of being reflected. Melting of snow and icy bodies contributes to sea level rise, increasing the probability of floods in low lying coastal areas.

These events are indicative of the degrading health of our planet which to a large extent are caused by our reckless actions. If we persist with business as usual, the survival of the human race may be as endangered as that of the Siberian tigers.

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February 4, 2021 5:09 PM

Beirut Port Blast: What lies ahead for Lebanon?

The year 2020 will be remembered as the year of disasters in the history of humankind. A devastating tragedy struck Beirut, the capital of Lebanon on August 4, 2020, in the form of a massive explosion which occurred in the port area and ripped a large part of the town .

As per initial estimate the death toll stands at 157 with more than 5000 people severely bruised and thousands displaced from their homes. The incredible force of the blast could be felt as far as Cyprus, which is at a distance of 250 kms from the explosion site.

A giant red cloud of smoke erupted in the clear skies followed by a deafening ‘bang’ and smashing of windows. "First we heard one sound. Seconds later there was a big explosion. All hell broke loose and I saw people thrown five or six metres" said Ibrahim Zoobi, who worked near the port. Satellite images show that warehouses and buildings within a radius of 2km from the site of the blast were completely destroyed, ending up in debris.

The intensity of the blast was equivalent to almost ‘2.2 kilotons of TNT’, according to an analyst and weapons expert. The aftermath included scenes of jam-packed hospitals, running without proper electricity connection, increased demand of blood donations and generators and agonized cries of people searching for their loved ones amongst the rubble filled roads.

Michel Aoun, the President of Lebanon | Source: Wikimedia

American President Donald Trump was quick to tweet about calling the blast a ‘terrible attack’. However, according to Michel Aoun, the President of Lebanon, the actual culprit of the blast was the 2,750 tonnes of fertilizer, ammonium nitrate, stored in one of the warehouses in the port area which caught fire. This explosive material was reportedly confiscated from a Russian cargo ship, back in 2014, when it made an uninformed stop at the Lebanese port.

Ammonium nitrate is a white substance used as a fertilizer as well as an explosive. It cannot explode on coming in contact with air but can detonate immediately as it encounters a flammable substance like oil or fire. Being an oxidiser, it will accelerate the severity of the explosion and also lead to release of toxic gases like nitrogen dioxide.

Boaz Hayoun, one of the top bomb experts of Israel, states “Before the big explosion, in the center of the fire, you can see sparks, you can hear sounds like popcorn and you can hear whistles”, which is a strong indication of fireworks. This might point towards seemingly inadequate warehouse management issues in Beirut, as such substances might have come across the explosive nitrates and instigated the blast. The safety protocols were simply not followed, despite being aware about the presence of a ‘ticking time bomb’ in the warehouse.

As Beirut is fighting the COVID-19 pandemic and a financial crisis, it was definitely not ready for another blow. Beirut’s grain storage tower, the largest in Lebanon, was also engulfed in the flames, hampering the entire country’s food security. "It's an economic crisis, a financial crisis, a political crisis, a health crisis, and now this horrible explosion” says Tamara Alrifai, spokesperson for the UN Relief and Works Agency for Palestine Refugees in the Near East (UNRWA).

France, the US, Italy, Turkey, Iran, EU, and OIC came up with the offer of help and show support for the people of Beirut.  Emmanuel Macron, the President of France, was the first foreign leader to visit the crisis-hit Beirut. While he consoled the citizens, their grief turned into anger as they chanted the word ‘Revolution’.

There is great anger among the citizens against the government, whom they accuse of being corrupt, sectarian, unaccountable, and out of touch with the common people. The intense protest by the people on the street forced the Prime Minister Hassan Diab to resign along with his cabinet on August 10, 2020.

The economic cost of the Beirut blast, where over 300,000 people have become homeless after their homes get destroyed, is estimated to be $15 Billion. Lebanon, which was already on the verge of economic collapse before this disaster struck, may find it impossible to withstand such a blow to the economy. It will need the support from the world over to rebuild Beirut.

A donor conference for rebuilding Beirut received a total pledge of about $300 million. Though it is a minuscule figure as compared to the destruction in Beirut, it will help to tide over the immediate humanitarian crisis. Apart from this Turkey has offered to help rebuild the port of Beirut and many countries are sending relief supplies.

The days ahead for the citizens of Beirut are going to be challenging as the country navigates the sectarian divide during the formation of a new government. It will be keenly watched by the citizens as well as the international community, whether Lebanon will discard its entrenched ruling elite and reject the toxic sectarian divide to elect an inclusive government or continue to perpetuate the misery on the common citizens.

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