GREEN BONUS’ FOR SIKKIM

13th Finance Commission to decide quantum of Green Bonus: Jairam Ramesh
GANGTOK, November01 : Sikkim joined the exclusive list of five Himalayan States which will be getting ‘green bonus’ from next fiscal for conserving forests that act as carbon sinks.
The Centre plans to release green dividends and a green bonus to the Himalayan states from the next financial year as a compensatory measure for protecting their ecology, Union Environment & Forests Minister Jairam Ramesh said yesterday on the concluding day of the two day meet at Shimla on the environment of the five Himalayan States – Jammu & Kashmir, Himachal Pradesh, Uttarkhand, Sikkim and Arunachal Pradesh.
ML Arrawatia, Science & Technology department had represented Sikkim in the meet.
Green bonus was one of the points raised by the hilly States during the meet requesting the Centre to provide sufficient funds to the State Governments for protection measures of the Himalayan environment, said Arrawatia over phone from New Delhi to SIKKIM EXPRESS.
According to news reports, the Union Environment & Forest Minister Ramesh said that the 13th Finance Commission will be deciding the amount of the ‘green bonus’ for the Himalayan States including Sikkim.
The commission is expected to submit its report by December and it would be left to the States to distribute the ‘green bonus’ to the stakeholders.
“We may start with a small amount to begin with,” Ramesh said while announcing the ‘green bonus’. “My concept is that the states which are conserving ecology... should be compensated”, he added.
The Sikkim Science & Technology secretary said that the initiatives taken by the Sikkim government for protection of environment was well appreciated by the participants during the conclave.
In his presentation during the meet, Arrawatia pointed out to the delegates that Sikkim has already set up a glacier study and climate change commission and research work is already in progress. A climate change council under the chairmanship of the Chief Minister has already been set up in Sikkim.
Arrawatia also informed about the implementation of environment cess in Sikkim and State Green Mission besides highlighting about the ‘10 Minutes to Greenary’ initiative taken by Sikkim government early this year to commemorate Earth Day.
The initiatives taken by Sikkim government were very well appreciated and the environment protection model of Sikkim found good response, told Arrawatia over phone.
The Environment Ministry in August had estimated that forests, which cover 25 per cent of the country’s area, could absorb up to 11 per cent of India’s green house gas emissions that contribute to climate change.
The ‘green bonus’ is also expected to strengthen India’s proposal of seeking funds from the rich countries for conserving forests under the Clean Development Mechanism (CDM) at the Copenhagen climate change conference in December.
Till now, the mechanism enables developing countries to get fund for offsetting green house gas emissions through use of cleaner technologies.
Mr. Ramesh further said that the Centre was also considering taking the snow-covered areas above 4,000 metres altitude out of the definition of forest land, which would benefit all the 12 Himalayan states.
On the conclusion of the meet yesterday, a Shimla Declaration was signed by five Himalayan states which was released by Himachal Pradesh Chief Minister Prem Kumar Dhumal who said the Himalayan states had resolved to jointly face the challenge of climate change and sustainable development.
Uttarakhand Chief Minister Ramesh Pokharyal said: 'Out of 9,000 glaciers in the Himalayas, as many as 1,439 are in our state. Global warming is melting glaciers speedily, threatening flora and fauna of the Himalayas. There is a need for change in lifestyle of the people, reduce emission of greenhouse gases and increase green cover to compensate the damages.'
Jammu and Kashmir's Environment and Forests Minister Mian Altaf Ahmed expressed concern over the climate change, which was adversely affecting the horticulture in his state.
Sunita Narain, director of the Centre for Science and Environment, New Delhi, said that the environment had emerged as global political issue, which needed to be taken in right spirit for the benefit of all

STATE POLLUTION CONTROL BOARD CHECK ON INDUSTRIAL UNITS

PHOTO- Premium Ink Factory , Sikkim

GANGTOK, October 5: A team headed by CC Shangdarpa, Chairperson, State Land Use & Environment Board, along with the Member-Secretary, Slate Pollution Control Board, Sikkim TD Rai and Dr. Gopal Pradhan, Chief Scientist, State Pollution Control Board visited different industrial units located in and around Rangpo on September 27.
The visit covered seven units which included- Sheela Foam Pvt Ltd, Bagey Khola; Zydus Health Care, Bagey Khola; Himalaya Distilleries Ltd, Mazitar; Mount Distilleries Ltd, Mazitar; Sikkim Distillries Ltd, Rangpo; CG Foods Pvt. Ltd. Mining and Akshay Ispat & Ferro Alloys Pvt. Ltd.
During the visit, an interactive session was held with the management officials of all the units visited. While emphasizing on the need to have a clean working environment, Ms. Shangdarpa directed the units to adopt possible means to prevent, abate and control all forms of pollution. She was critical about the safety of the people who were employed by the units.
While focusing on the problem of unemployment in the State, the Chairperson directed the management of the industrial units visited to provide employment to the local unemployed educated youth as per their qualification and experience. She also sought the cooperation of all the industrial units in providing employment in all forms of work, unskilled, semi-skilled, skilled or administrative. The Pollution Control Board Officials were instructed to conduct regular monitoring of environmental quality of the units and provide them necessary guidance and assess the compliance of the conditions stipulated by the State Pollution Control Board

India targets 16,553 mw of hydropower in 11th Five Year

Power sector needs Rs 10.31 lakh cr in 11th plan: Shinde

New Delhi, Aug 13: The power sector will require Rs 10,31,600 crore investment during 2007-12 to add generation capacity, besides creating and upgrading transmission and distribution networks, Rajya Sabha was informed today. "The working on power for the 11th plan has estimated a total fund requirement Rs 10,31,600 crore for power sector as a whole. For creation of projected capacity addition, fund requirement has been assessed at Rs 4,10,900 crore," Power Minister Sushilkumar Shinde said in a written reply. Out of the proposed capacity addition of 78,500 mw during the 11th plan, 1,870 mw has already been commissioned and another 50,975 mw is under construction, he said. "With the projected capacity in place and through energy conservation measures, the gap between demand and supply of electricity is likely to be bridged gradually during the course of 11th plan," he said. He said Rural Electrification Corporation and Power Finance Corporation have geared up to mobilize funds to ensure that viable projects do not suffer for want of resources. To another question, Shinde said the government is targeting to add 16,553 mw of hydropower in 11th Five Year Plan with an estimated investment of about Rs 78,100 crore. The country has so far developed 30,951 mw of hydel power generation capacity and 14,951 mw was under development, he added.

Everything You Wanted To Know About Renewable Hydroelectric Power

The oldest, most well-established and most controversial renewable source of electricity is hydro power. Hydroelectric power uses the kinetic energy of water as it descends from one elevation to a lower elevation to drive turbines that in turn provide the rotational energy for dynamos. Technically, tidal and wave power are also hydroelectricity (’hydro’ = Greek for water) though they are not usually grouped together with the now fairly common technology of using river power. As I discussed in the posts about wind and fossil fuels, dynamos produce electricity by rotating a conductor (usually a bundle of wires) through a magnetic field. The kinetic energy of falling water is then the provider of the rotational momentum, the torque, for turning dynamos that in fossil fuel power plants is provided by the pressure of hot gases and steam and in wind turbines is provided by the pressure of the wind against the rotors of the turbine.

Hydroelectric plants already generate a substantial portion of the world’s electricity, estimated for the year 2006 at 19% and rising. They are also by far the largest renewable source of electricity at this time, weighing in at 64% of the total renewable portfolio of the planet. The expansion of hydroelectric power from fresh water sources is limited by geography and the balancing of environmental and human concerns. Despite these limitations, some estimate the world’s potential for hydroelectric power generation to be 3 times the current installed base. Europe and the US are estimated to have exploited half their hydro potential but in Asia (11%), former Soviet Union (7%) and Africa (4%), hydroelectric might be considered to be under-exploited.

Hydroelectric plants generate no emissions from their operation, though as they are often large construction projects, some embedded carbon emissions are contained in their construction. Also, when organic matter is submerged in the reservoirs created by the dam associated with most larger hydroelectric plants, substantial amounts of methane can be released as these plants decay in the water. Clearing of the plant matter (mostly trees) prior to the flooding of the reservoir or afterwards (more expensive) can reduce methane emissions though regrowth and re-submersion of plant matter at the edges of reservoirs will remain a source of methane.

The Pros and Cons of Hydro

If hydroelectric plants are far cleaner than fossil fuel electric generation, the building of dams and disrupting a natural landscape are part and parcel of enjoying the energy output of hydroelectricity. The soon-to-be largest power plant in the world, the Three Gorges Dam in China, while generating 22.5 GW of carbon-dioxide free energy at its future peak, has displaced 1.3 million people and destroyed a unique natural and cultural landscape. Beyond the Three Gorges project, China leads the world in planned hydroelectric projects with an estimated hydroelectric capacity of 70 GW by the middle of the next decade.

A hydroelectric project can function as either baseline or peak power, as the flow of water can be routed through or around the turbines as needed and the project is presumably sited on a stretch of river with a fairly reliable flow under usual weather conditions. Though damming the river incurs some environmental damage and potential for greenhouse gas emissions from uncleared land under the reservoir, pairing a dam with the hydro turbines will boost the project’s capacity factor and reliability. All large-scale hydro-projects are paired with dams though smaller hydro may not use dams to control river flow. With a hydro-project one expects a capacity factor of over 50% (close to year-round water availability).

A hydro-electric dam or for that matter any dam will disrupt the natural flow of a river and create a barrier for fish species to ascend and descend the river as they have evolved to do over the millennium. Irrigation on land near the river may be effected by the regulation of water flow that is a part of any dam project. Rivers are “multi-use” eco-systems and dam building by its nature declares certain uses for the human species a higher priority than other human and non-human uses.

The early environmental movement was almost always an opponent or at least skeptical of dam projects, be they for controlling flooding, storing and distributing freshwater, and/or generating electricity. With climate change ascending the list of priorities of the environmental movement, a balance between the preservationist impulses of traditional environmentalism and the new anti-climate change movement has not yet been struck. With each hydroelectric project, the potential damages and merits will need to be balanced and adjudicated prior to and after the building of these projects, hopefully with the help of a well functioning and impartial legal system.

Hydroelectric power is also vulnerable to climate variation and climate change as drought can limit water supply and electricity production. In addition, while a remote possibility under normal operation and with modern construction techniques, catastrophic failure and/or military attack, can endanger downstream populations especially when dealing with large scale dams, which happen to be the most efficient in terms of cost and electricity generated.

Emerging Trends in Hydro

The technology involved in generating electricity from hydro is mature but there have been innovations in the sizing of hydro projects as well as the use of innovative low-cost technologies on smaller hydro projects. With lower capital costs and lesser environmental effects, smaller hydro projects are used increasingly in developing and rapidly developing nations as the anchor for the beginnings of a grid in areas that have had intermittent or no electric power. In philosophy, micro hydro projects attempt not to dam or disrupt river flows, allowing for ongoing multiple uses of the river by multiple species.

Hydroelectric projects can be built to almost any size depending on the water resources available as well as political, economic and environmental factors. Pico hydro is classified as hydro projects with under 5kW of peak power, enough to power small appliances and lighting for a number of households with low demand, ideal for remote villages or single households in the developed world. Micro hydro are larger scale projects with up to 100kW capacity suitable for entire villages in the developed world or powering larger facilities in the developed world. Mini hydro, as you would expect, is on a larger scale with facilities that range in size up to 2MW, enough to power a small town, especially with expect able greater than 50% capacity factor of a hydro project vs. other renew ables. The largest dam projects, of which there can only be a limited number, are measured in 100s of megawatts and, even, as above with Three Gorges, gigawatts.

In Summary

As climate change becomes to far outweigh other considerations, a fuller exploitation of the hydroelectric potential of most countries would seem to be in order, in which case hydroelectricity will be able to substitute for more fossil fuel plants or cover projected future electric demand. In some areas, all electric demand might be met by hydro-projects, though a grid powered exclusively through one means would be vulnerable to climate variation and drought.

While the philosophy of hydro-electric project planners in the 20^th century focused on the big damming projects with their attendant disruption of the river and natural landscape, a flexible, distributed-power approach to designing and implementing hydro-projects seems to be the trend in the early 21^st century. These approaches are greener in terms of the local impact of the project and can be built in ways that do not disrupt riverine habitats to the degree that environmentalists have feared when the word “hydro” has been uttered in the past. Rather than exclude hydro-electric projects from consideration of the greenest technologies, careful design of mini- and micro-hydro in both the developed and developing world may go some way to reducing the use of fossil fuels and for that matter nuclear power. If we consider ourselves in a planetary emergency, we should, in addition, not shy away from large hydro projects that avoid methane emissions from their reservoirs and reduce pressure on electricity producers to turn to fossil fuels.

Courtesy:RenewableEnergy