Climate change and Global Warming

Message to all polluters!

Posted by Susan Sharma on May 29, 2006

Blog

Watch the short video at the following link. It plays well at our internet speeds too!

A message to the world's greatest polluter.

http://www.stopglobalwarming.org/sgw_feature.asp?id=0

Engineers and Environment

Assam first Indian State to use Bamboo-generated power

Posted by Susan Sharma on May 28, 2006

Blog

Bamboo flowering and eventual death of the species in the seasons  make available large scale bamboo residues. This has to be utilized continuously and on large scale so that the residues are consumed quickly after generation and there will be no storing leading to other menaces like rat infestation.

 National Mission on Bamboo Applications (NMBA) along with IISc(Indian Institute of Science), Bangalore addressed  the issue of value addition of these residues. Their findings,

  • Gasification of bamboo/ bamboo waste for electricity/ thermal applications produced clean, cheap and renewable source of energy.
  • The energy Stabilised to 1 Mwe level for off-grid, remote area, captive – & flowering areas.
  • 15% charcoal was generated as by-product to meet rural fuel needs.
  •  Also, Quality, species, maturity of bamboo was not an issue. 

The two pilot projects, set up at an estimated cost of Rs.100 million, were designed and developed by scientists at the Indian Institute of Science, Bangalore. Both the plants are nearing completion at two paper mills in Jagiroad and Silchar towns in Assam.

Climate change and Global Warming

Climate change-impact at local level

Posted by Susan Sharma on May 28, 2006

Blog

Discovery channel is showing a one hour program "Climate Change -an untold story". The feature has four documentaries made in India.

  1. "Climate's First Orphans"-by Nila M Panda tells the story of thousands of homeless villagers living around the coastal districts of Orissa, whose existence has been wiped out by the rising sea level
  2. "The Weeping Apple Tree" by Vijay Jodha illustrates the complex issue of climate change by focussing on the shifting apple growing belt in Himachal Pradesh.
  3. "A Green Agony" by Geeta Singh explores the unique eco-system of the Sunderbans and analyses the impact of global climate change on this coastal zone.
  4. "A Degree of Concern" by Syed Fayaz looks at the implications of the climate change on glaciers and how artificial glaciers could improve water supply in Ladakh.

Engineers and Environment

Soil Biotechnology

Posted by Susan Sharma on May 26, 2006

Blog

A new method called Soil Biotechnolgy(SBT), developed by IIT, Mumbai, is being used for sewage treatment at Lajpat Nagar, New Delhi.

All the plastic and solid waste is removed from the sewage as it passes throgh a mesh on the top of a tank. "The tank has a bio-reactor containing microbes and natural additives that purify the water by removing odour, colour and bacteria. Above this tank, there is an evergreen garden with some native species of plants that serve as biological indicators. The water flows into a collection tank where it is pumped for irrigation." Said Rajesh Jain managing director of Enhanced WAPP Systems (India) Private Limited, the company that set up and is at present maintaining the plant for DTTDC.

The entire purification process takes place underfround and it removes 99% of the bacteria in the sewage, he added.

The technology is also being used in Taj Hotel, Gwalior, ITC Mughal Sheraton, Agra and Vazir Sultan Tobacco Industries in Hyderabad.

"Another advantage is that the plant uses very little electricity, except when water has to be pumped for drip irrigation or sprinkling," said Ashok Khurana, the superintending engineer of the plant.

 

Any other

Decline in the population of sparrows

Posted by AVINASH on May 25, 2006

Blog

Hi guys,

 I am not an expert in ornithology nor am I an avid bird watcher. But the simple concern over the fact that the most common bird of India is rapidly dissapearing, brought me here.

I have been observing these birds since childhood and now when I sit and analyse, it is shocking to hear the truth. From different sources, the bird is a rare sight in bangalore, hyderabad, chennai city, Kolkatta and other major cities of India.

We know habitat destruction and scarcity of food can bring down the population of any life. Same is happening in the case of sparrows. The source of food is rapidly declining. Man is directly responsible. The air pollution is so high that few of the toxins are reducing the insect population. The adult may rely on seeds but a bay relys on insects. It becomes hard for the parents to forage insects. This way the infant mortality rate becomes very high. The other reason is quite simple. Open lands are converted into buildings in no time. And these buildings lack the holes where the sparrows generally make their nest.

We have to realize that things are changing pretty soon. There is a possibility that we may lose everything. I believe that it is not too late to protect our natural resources. Lets join hands before it is too late.

 

Bio-Diversity

Asiatic Lion

Posted by Susan Sharma on May 24, 2006

Blog

The Asiatic lion is struggling to survive in its last wild home in India. The Asiatic lion is considered a different species from its African cousin.

Read a well researched article about the Asiatic lion at

Frontline Magazine

nature/wildlife films

Yahoo group for Indian documentary makers

Posted by Susan Sharma on May 24, 2006

Blog

Join Docuwallahs2, a list focussing on documentary films (mainly from India)

 http://groups.yahoo.com/group/docuwallahs2

The list is moderated by Frederick Noronha, a journalist.

Bio-Diversity

Wild Buffalo ( Water Buffalo)

Posted by Susan Sharma on May 23, 2006

Blog

With only a few hundreds left in the wild, the wild buffalos (Bubalus Bubalis) in India could soon turn extinct unless an urgent action for their conservation is initiated. Wildlife Trust of India (WTI) in collaboration with the Chattisgarh forest department started a three year plan for its revival from the present small population in the state.

An estimate by the forest department suggests 120 individuals in the state. Udanti WLS is considered to hold the maximum number-about 60 individuals, followed by Indravati NP - about 49 individuals and Pamed WLS about 8 individuals. From the other two, Sitanadi and Baihramgarh Wildlife Sanctuaries considered extinct.

Wild buffalos are said to originate only in two states, Chattisgarh in central India and Assam in northeast India. Assam has the maximum number, about 3000 individuals.

IUCN in 2004 estimated that the total world population is certainly less than 4000 but it may be less than 200 and possibly no pure bred wild Asian buffalo left in the wild. Read the full story at

http://www.wildlifetrustofindia.org/html/news/2006/060215_chattisgarh_story.html

 

Bio-Diversity

Jerdon's Courser

Posted by Susan Sharma on May 23, 2006

Blog

Jerdon’s Courser - which is a small nocturnal bird found in the Eastern Ghats of Andhra Pradesh was thought to be extinct till it was re-discovered in 1986. But the Telugu-Ganga Canal Project, which runs through the Sri Lankamaleswara Wildlife Sanctuary (SLWLS), threatens to destroy the habitat of the bird.

 "Endemic to a country where some 13 per cent of the world’s birds have been recorded, the Jerdon’s Courser clings to existence in a tiny habitat of scrub forest threatened by livestock grazing, quarrying, and canal-building"

 says P. Jeganathan and Dr. Asad Rahmani

Read the full article at http://www.sanctuaryasia.com/features/detailfeatures.php?id=779

 

Eco-tour

Seoul(South Korea) -a travelogue

Posted by Susan Sharma on May 23, 2006

Blog

"Seoul-Where Modernity Bows to Tradition" was screened at Journeys,' the first film festival on travel which was held in the capital city of Kerala. Read a report about this event at

http://www.hinduonnet.com/fr/2005/09/16/stories/2005091601240300.htm

 




Copyright © 2001 - 2017 Indian Wildlife Club. All Rights Reserved. | Terms of Use