Skip to content Skip to navigation

What is Global Warming?

By Rituparna Goswami Pande |
The arctic ices are melting and so are the glaciers, the result global warming. Global warming is the increase in the average temperatures of the Earth's near-surface air and oceans in recent decades and its projected continuation. Global average air temperature near the Earth's surface rose alarmingly during the past century. The Intergovernmental Panel on Climate Change (IPCC) concludes, "most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations," which leads to warming of the surface and lower atmosphere by increasing the greenhouse effect. Natural phenomena such as solar variation combined with volcanoes have probably had a small warming effect from pre-industrial times to 1950, with only a a small cooling effect since 1950. This warming phenomena and sea level rise are expected to continue for more than a millennium even if greenhouse gas levels are stabilized. This reflects the large heat capacity of the oceans. An increase in global temperatures can in turn cause other changes, including sea level rise,can result in floods and drought. There may also be changes in the frequency and intensity of extreme weather events, where such changes will vary from region to region around the globe.
Author info

Rituparna Goswami Pande's picture

Journalist, writer

Comments

charlie's picture

Submitted by charlie on Thu, 21/06/2007 - 04:30
from u article i feel u are great lover of nature as i dinth met u but want to hear from u more about u view point what govt. should took steps about drainage system and stop artificial flooded in city as govt spent lot of money in drainage system which i feel there is no good engineering section in assam or plan and also this my comments not related to u global warming article, just read u article then comes to my mind may be from u view point govt. will be benifitted and some money will safe and they can use in drainage system also as i feel u have some thoughts which will help to govt. want to hear more article from u side

Pages

Add new comment

Assamese Translator

Assam Times seeks English to Assamese translators!
Join our volunteer team.
Email editor@assamtimes.org.

Random Stories

Tension in Likabali: Arunachalese call bandh in Dhemaji

5 Apr 2012 - 5:22pm | editor
An uneasy situation prevails in Likabali in Dhemaji district following a bandh call given by section of youths in Arunachal Pradesh. The bandh call was given by the Arunachalese a dy after...

ULFA militant held in Majuli

1 Aug 2014 - 10:58pm | AT News
Majuli police on Friday captured an anti-talk faction ULFA militant two weeks ahead of the Independence Day. Identified as Deepak Patowary alias Deepak Bora, the 36 year old ULFA man was arrested in...

All Assam Inter District Hockey Tournament at Tezpur

16 May 2008 - 12:08am | editor
Players of Guwahati and Hojai seen in action during the inaugural day of the All Assam Inter District Hockey Tournament held at Tezpur District Sports Association in Tezpur on 15-05-08. Pix by UB...

Radio Salesian, UNICEF to spread awareness on COVID-19 in the hills

27 Jun 2020 - 9:43pm | CM Paul
Radio Salesian (90.8) - The voice of the Hills - run by Salesian College Sonada has been selected as a partner in raising awareness about COVID-19 in a national project sponsored by UNICEF. Titled...

Other Contents by Author

Women of Substance

This women’s day I salute those unsung ‘heroes’ who have withstood the onslaught of fickle fate. No they are not faces in the crowd rather they are the crowd whose faces we don’t remember. They are those who are living in the periphery of life, battling everyday issues of home and hearth.I bow my head in reverence to the grit of Mausam’s mother who put aside her grief after losing her only son to Ewing’s Sarcoma in order to stand as a pillar of strength to her broken husband who unable to bear the tempest of misfortune had almost lost touch with reality. I like many others was a helpless bystander of the tale of woe that had fallen like a bolt from the blue on this poor family.  But...

My Waxen Wings

If I had wings and were a birdWould travel the world and orbit the EarthOr had I been a butterfly Eclectic colors would be mineI would hover over trees, flutter over blooms, On a spiritual high, I would go into a swoonShould I be a fish and swim the seaPass through oceans or haunt a reefWith beautiful corals for companyThe heart would leap at Nature’s bountyHad I been a fir tree insteadMy leaves would flutter in snow headsThe flirty wind would kiss my soulThe icy breeze to lift me up, life would be on a rollWhat if I were the season – SpringOrchid blooms, newness to ring inNo, no let me be the sky, the endless blueFar from earth, to keep a watch on youBut then my mind looks to the...

I, Kaziranga

I, KazirangaShedding tears of bloodMy children, the four leggedIn men no longer trust.God’s blessed beings are theyRoaming the wildsIn search of prey and hayOften trapped by wily menCaught unawaresBy a poaching handLeft to dieWith bleeding woundsWith their hornsCut by forest goonsNo where to runNo where to hideTheir haven encroached by thugsTheir skies taken over by two legged bugsFeigned protectionI don’t seekI, KazirangaWill continue to bleedIf there is no messiahLet my children not desireAny solace from cruel fateBut march towards extinction and Heaven’s gate.

A day for Women!

The fact that we need to celebrate Women’s Day portends that all is not well in a women’s world. Or else why would we need to single out a day for millions of women who have equal rights and status in the world they inhabit. We don’t have a men’s day which is evidence enough that all is hunky dory with their race.The UN theme for International Women's Day 2013 is "A promise is a promise: Time for action to end violence against women," while International Women's Day 2013 has declared the year's theme as The Gender Agenda: Gaining Momentum. But then is it really gaining momentum?As we celebrate Women’s Day today a woman is probably being raped in our rape capital i.e. Delhi or any other...

Assam - a killing field for the wild

Lately every morning we have been waking up to screaming headlines of animal killings in the newspapers. Rhinos being poached with their horns brutally severed and left to die,elephants electrocuted or hunted down, their bodies mutilated and left to bleed to death. Gory pictures of animal atrocities splashed in every newspaper, every channel. It really makes one ponder as to how low humans can stoop to gratify their covetous desire for money. Twisted minds are targetting the animal kingdom, mute creatures, innocent beings who do not care nor bother to know how our world has become a slave to money. The world Heritage site Kaziranga National park has seen 20 rhino killings this year and a...

Prevent Animal Sacrifice this puja

All Hindus become epitomes of excitement to the run up to the festival of the auspicious Durga puja. Pandals coming up everywhere, idols being given finishing touches, revellers thronging the markets, discount offers, designer wear on sale and so on. Everyone is under the grip of puja fever and the associated excitement.But for once if we shift our focus away from ourselves and our frivolous acts and ponder over the plights of those innocent animals that would be sacrificed during the puja offerings, I am sure the smiles in our faces would be wiped off. At least the smiles would vanish from those faces who have a little compassion for the four legged. Imagine the little pigeons, a symbol...

Mobile phone radiation: A health hazard

From bedraggled beggars on the streets to the suit clad brokers on Wall Street – the ubiquitous cell phone is everywhere, in every pocket irrespective of the rich / poor status of its owners. It is no longer an item of luxury albeit it’s a must have today, a necessary evil. For technology comes with a price and the technology behind mobile phones is sure to make mankind pay a heavy price – the price of health and safety. The recent furore created in the media worldwide over the possible hazareds of mobile phone radiation has made us sit up and take note of the pros and cons of using the innocent looking mobile handset which had till date so surely and surreptitiously...

Mob dynamics

Man is an animal first and a social animal later. However, our ‘social’ status has failed to erase our animal instincts, which lies dormant in our basic dispositions. The urge to spread violence, the need to kill, and the thirst to quench our carnal desires are proof that there is still some animal in us. These urges raise their ugly heads in the form of homicides, rape and molestation incidents, and mob violence etc putting mankind to shame. The dangerous of all is our affinity towards the mob mentality that threatens to ensnare us at the slightest pretext and at the slightest of provocation. The term “mob mentality” is used to refer to unique behavioral...

Kameswari festival in Kamakhya

The mellifluous tinkle of the Sarod permeated the atmosphere under a canopy of twinkling stars and a soft breeze that emanated from the somber Nilachal hill. Ustaad Amjad Ali Khan and his sons Amaan and Ayaan performed at the open amphitheatre in the Kamakhya temple premises striking a divine chord in all our hearts. The setting couldn’t have been more striking. The silhouette of the sanctuary at the backdrop and the stupendous performances of maestros were the perfect mode of the two day Kameshwari Music and Dance festival 2010. Dance and music have been an inherent part of temples in India since times immemorial. In order to appease the gods these art forms have always been...

Animals in captivity

“The Assam State Zoo encompassing over 130 hectares of land boasts of an astonishing collection of some rare and extinct species of wild animals settled comfortably in their natural habitat.” This is how a website describes the zoo in our city. However, the ‘stay’ of the animals there is far from ‘comfortable’. The captive animals in small enclosures with hardly room for free movement is a far cry from comfortable. The Assam state Zoo boasts of white tigers, one horned rhinos, Swamp tapirs and leopards to name a few. The zoo is also prosperous in the avian branch and plays host to rare species of birds. Sadly, the animals are caged for better viewing of...