Environment

Bangalore once had 117 lakes! Though in the recent years the number has dwindled, a few that are left add to the beauty and ecology of the city. Read more about Bangalore's lakes.1. HebbalDetails Adjoining Hebbal flyover, this lake provides vital lung space in an otherwise concrete jungle. Spread over an area of 150 acres, this lake is as old as Bangalore city. It is a natural lake maintained by the Forest department. The lake attracts migratory birds from Himalayan and Central Asian regions and is home to 70 species of water birds and a huge variety of aquatic vegetation.…

It was an initiative that was long overdue; Nandi Hills, a scenic spot, was slowly being overrun by plastic trash thrown carelessly by visitors. Several civic-minded citizens got together and decided that instead of just complaining about the plastic litter, they would take positive action to clean up the trash, and more importantly, try to raise the awareness among tourists about the importance of keeping this beautiful place clean. Clean and Green Nandi Hills Campaign sign (Pic: Deepa Mohan)Yahoo, the sponsor for the event, has an internal team called ‘Purple Green’ 6 7 mths... (‘purple’ being the Yahoo corporate colour,…

I get up in the morning and slip my feet into my house slippers, and the first twinge starts. If this is real rubber, is it OK? If it is synthetic rubber, is the manufacture of these slippers causing some harm to the environment?I switch on the geyser. Oh, am I consuming scarce electricity? Should I heat up water on the gas stove? But that will use up scarce LPG....Should I heat up the milk for my coffee on the gas stove or the microwave? And should I have the whole kitchen lighted up for this or just switch on…

‘The role of organic agriculture, whether in farming, processing, distribution, or consumption, is to sustain and enhance the health of ecosystems and organisms from the smallest in the soil to human beings’-International Federation of Organic Agriculture Movement (IFOAM) Organic - the new mantra of today's well being. It is the name given to food that is grown without using pesticides or chemical fertilizers and emphasizes using renewable resources for conserving soil and water. In addition, organic food is not subjected to radiation treatment and artificial colours and it is not genetically-modified. It includes everything from staple crops such as rice…

Colville's Glory is one of the many picture perfect trees in Lalbagh. The tree is named after Sir Charles Colville who was Army Commander-in-chief in Bombay from 1819 to 1825 and subsequently Governor of Mauritius from 1828 to 1834. Colville's Glory tree Pic: MS. Colville's Glory flowers. Pic: MS. Squirrel on flowers of Colville's Glory. Pic: MS. Bojer, an Austrian Botanist, first found a single cultivated tree in 1824 in Madagascar when he mounted a specimen collecting expedition from Mauritius. Further, he described, in 1829, the flamboyant (Delonix regia or Gulmohur) which also he found in Madagascar. Eight of the…

This is a quick primer by for Bangaloreans on borewells, open wells, recharging, and undergound acquifers. Bangalore originally used to rely on open wells more than borewells. Open wells get their water from shallow acquifers that lie at depths of less than 80 feet from the ground. Many parts of Bangalore still have open wells. Illustration: Sripathy Konada, Biome Environmental Solutions. Click for larger picture. Borewells are in essence, narrow holes dug deep into the ground. A borewell taps into a deep acquifer, which essentially water in rocks. Because waters of shallow acquifers are subject to contamination (in part to…

I am a nature lover and it is killing me to see all the tree cover just vanish from Banglore. Have you seen CMH road recently? Why are the trees being chopped left, right and center? Are we even aware of the HUGE price we are paying and for what?I was delighted to read the article on the Committee to review road widening: High Court and I heaved a sigh of relief. But I guess relief on paper is not relief after all!On Sunday (20th July 2008) trees were chopped on Race Course Road. Why??? Is this in consonance with…

‘Ooru-Neeru’, an Urban Space Event, was held by the Bangalore City Project (BCP) in Hessarghatta on 6th July, 2008. Organized for the BCP by S. Vishwanath, it was the fourth in a series such events by the organisation. Vishwanath, who is part of the Rain Water Club and Arghyam (public charitable foundation setup with a personal endowment from Rohini Nilekani and focussing on the water sector), writes extensively on water issues. The BCP is an initiative of the Goethe-Institute, Max Mueller Bhavan, Bangalore. Its objective is to create a platform for art and culture, and to raise awareness of the…

In his report placed before the Karnataka High Court on 23 June 2008, the Principal Chief Conservator of Forests, Karnataka Dr P J Dilip Kumar has observed that the privatisation of lakes in Bangalore would be detrimental to the eco-system, the fallout of which would most affect communities living in the surrounding areas. Kumar heads the state's forest department and is the state's highest ranking forest official. The 91-page report was compiled at the order of the High Court in response to a writ petition filed by the Environment Support Group and others against the privatisation of lakes. Notice Board…

Ever wondered what happens to the used batteries, CDs and outdated television sets that we throw into the garbage bins? These are hazardous e-waste, containing substantial quantities of lead, cadmium, chromium and flame-retardant plastics. They reach scrapyards on the outskirts of the city - such as the ones at Rajarajeshwari Nagar, Jnana Bharathi railway station -- where children are made to work. Pic: Saahas. Inhaling or handling such substances and being in contact with them on a regular basis can damage the brain, nervous system, lungs, kidneys and the reproductive system. According to the Karnataka State Pollution Control Board, Bangalore…