I think that the strange and quick climate change is all because of global warming . As lots of cars and factories are being made on this materialistic world . So because of the smokes it is leading to the strange climate that we are witnessing now. .........Yangkyi( XI Sc.A)
The change in the climate is resposible for the natural calamities that we are witnessing now a days in different parts of the world . whether one believes in it or not in another case , but i really do feel thats the only reason if we want to rate , then it causing the disaster will be very high . We just cannot be ignorant . we must wake up...... Ngodup( science teacher)
ACcording to me what ever the above two persons have said is absolutely correct , we must wake up .. Education seems to be the only possible means to rescue our earth from this great danger . So let us all study hard and work for peace and prosperity of our planet
Dharamsala is located in the north of India, in the state of Himachal Pradesh. It is nestled in high wooded hills that hint in muted tones of the majesty of the Himalayas beyond. The Himalayas are the world's greatest repositories of snow and ice outside of the polar regions, and yet they may melt away in just 20 to 30 years, leaving more than a billion people desperately short of water.The Himalayas–Hindu Kush and nearby mountains, along with the high-elevation Tibetan Plateau that spans 1.6 million square kilometers, are the water towers of Asia and feed its great rivers – the Yellow, Yangtze, Mekong, Salween, Indus, Ganges and Brahmaputra. Sometimes referred to as Earth's "third pole", the snow and ice in the region provide the largest river run-off from any single location in the world.
Data from the International Commission on Snow and Ice in Kathmandu, Nepal reveal that the Himalayan glaciers are shrinking faster than anywhere else and could totally disappear by 2035. Snowfall is also in sharp decline in much of the region, Kennel said. This region has been frozen for hundreds of thousands of years and the incredibly rapid meltdown is the result of three converging factors, he explained.
Like the Arctic, temperatures in this cold part of the world are climbing far more rapidly than elsewhere. Over the past three decades, the average temperature has increased by almost 1 degree Celsius, and Chinese climate scientists predict a further temperature rise of between 2.0 to 2.6 degrees Celsius by 2050. Some of this temperature rise is due to soot, otherwise known as black carbon, from burning fossil fuels - especially diesel and coal - as well as burning wood and other biomass.
Black carbon heats the region in two ways. The dark particles absorb heat from the sun and collect at mountain latitudes. Secondly, this soot coats the snow, turning it grey and reducing the snow's albedo - ability to reflect sunlight - accelerating the melt.
Date: 08. of November 2009 | By: shyam saran
have a look at Shyam Saran on climate change: http://vodpod.com/watch/2372773-shyam-saran-on-climate-change [...]
Date: 08. of November 2009 | By: dharamsala
Dharamsala is located in the north of India, in the [...]