Global Warming on Pitara Kids Network

Global Warming: Melting kingdom of the Polar Bear

Sat, 15 May 2004 18:42:46 +0000

Through the long and dark Arctic winter, the mother Polar Bear sat quietly in her den. She had given birth to her cubs, and was waiting for them to grow strong enough to follow her out to the ice pack. The ice pack is her refrigerator, the place where she gets her food. It’s quite literally a floating, rotating gyre or “cap” of ice that covers the Earth’s northern pole. Along its edges of cracked and broken ice swims the Polar Bear’s food: ringed seals, bearded seals, harp and hooded seals and, occasionally, carcasses of beached beluga whales, walruses, narwhals, and bowhead whales.

Treaty on Global Warming

Thu, 27 Jun 2002 00:48:55 +0000

Editor’s note (July 2026): This article describes events from 2001. The world has moved on since — the Kyoto agreement it discusses was later replaced by the Paris Agreement of 2015, which nearly every country has signed.

In the last week of July 2001, representatives from 178 countries met in Bonn, Germany, for something that is very crucial to their future and the very survival of our planet. They signed a historic agreement that promises to fight global warming. This is the first international treaty of its kind that seeks to check the excesses of human development at the cost of the environment – and the planet itself.

How can We Use Water to run Cars?

Thu, 16 Jan 2003 16:00:01 +0000

Huge amounts of polluting gases are being released into the earth’s atmosphere by the large scale burning of fossil fuels or natural fuels found under the earth. These gases are the main culprits behind the phenomenon of global warming and other climatic changes.

In order to find cleaner fuels, scientists around the world are trying to find a fuel or source of energy which produces little or no pollution on being burnt.

Global Warming

Thu, 14 Aug 1997 19:44:43 +0000

Konish Biswas, a student of Standard VIII puts forth his views on a problem that is affecting the whole planet.

Nowadays as you know, there is a lot of pollution in the atmosphere. The level of carbon dioxide and other such gases (known as greenhouse gases) is rising. These gases trap the heat and do not let it escape from the atmosphere.

Global Warming [Illustration by Sudheer Nath]

When the presence of these gases goes beyond a level, the temperature rises. This happened to planet Venus and today, it has deadly clouds of carbon dioxide. Its atmosphere is blazing hot.

The Baby Current Which Destroys

Thu, 09 Apr 1998 06:08:47 +0000

Did you know that the period between November 1997 and November 1998 was the hottest year recorded on earth? In fact, six of the first eight months of the year were the warmest since humans began recording temperatures on earth in 1866.

Weather experts say one of the causes behind the warming of the earth’s atmosphere, or global warming, is El Nino, a water current in the Pacific Ocean.

But why should a water current create heat in the earth’s atmosphere, one would ask.

Sea Levels Rising At Alarming Rates

Tue, 09 Dec 2008 11:41:57 +0000

Where: Copenhagen, Denmark

March 12, 2009 : A scientific conference on climate change was held during the week in Copenhagen. Environmental experts there announced that sea levels are rising almost twice as fast as the United Nations had forecast just two years ago. Both the Greenland and the Antarctic ice caps have been melting at increasing rates. Scientists now say that sea levels will rise by anything between 50cm and 100cm by the year 2100. The 2007 United Nations Intergovernmental Panel on Climate Change had predicted that they would rise by between 18cm and 59cm by 2100.

The Big Meltdown

Sun, 26 May 2002 11:51:05 +0000

September 23: Earth is the only planet with an atmosphere congenial to life forms as we know of. If a blanket of air didn’t surround us…our planet would have been a frozen wasteland – much too cold for human habitation. We have a lot to be thankful for. But we humans have been taking things for granted. As a result, this protective blanket is now slowly suffocating us.

The Big Meltdown [Illustration by Sudheer Nath]

According to a worldwide study carried out by the World Wildlife Fund. (WWF), concentrations of carbon dioxide (CO2) in the atmosphere have doubled in the last 50 years.

Climate Change: Some Chilling Facts

Fri, 30 Mar 2007 03:05:22 +0000

Where London: United Kingdom

February 5, 2009 : All of Europe and much of North America experienced very chilly weather and battled snow and ice through most of January. Snowfall of unexpected proportions hit Madrid, Spain, and severe storms blew across France, U.K., Germany, and Northern Italy.

Since February 2, 2009 the U.K. has seen unusual amounts of snowfall. By midday on February 2 alone, about a foot of snow had fallen over London, the heaviest snowfall over the city in 18 years. London’s Underground, the world’s oldest underground rail transport system, national highways and air transport services across the country were severely affected. Thousands of children stayed home as schools shut down across England, Scotland and Wales after more snowfall on February 5.

UN Conference on Climate Change

Tue, 20 Feb 2007 11:47:06 +0000

Where: Poznan, Poland

December 13, 2008 : Global warming affects everyone. Finally, after years of negotiations, most countries in the world have agreed to work together to reduce how much they pollute the Earth’s environment. The United Nations Climate Change Conference began here on December 1, 2008 with delegates from 190 countries. Their target: to reach a global climate agreement by December 2008. This would replace the Kyoto Protocol, which expires in 2012. The US representative, Senator John Kerry, said temperatures could go up by anywhere between 3 degrees C and 5 degrees C higher by 2050. He also stressed the importance of developing economies, referring to countries such as India and Brazil, restricting their emissions.