Comments for Tawanai

Comment on Wind vs Gas in Texas by Vinnie

Vinnie — Thu, 11 Mar 2010 16:52:40 +0000

The nature sometimes becomes cruel and people have to find ideas to fight it. Thats how invention takes place.

Comment on Pakistan Energy Year Book FY08 by sadaqat ali

sadaqat ali — Wed, 24 Feb 2010 14:40:39 +0000

need soft copy of energy year book

Comment on Pakistan Energy Year Book FY08 by sadaqat ali

sadaqat ali — Wed, 24 Feb 2010 14:38:30 +0000

@Irum

Comment on Utilizing Solar Energy in Pakistan by irfan

irfan — Sun, 31 Jan 2010 14:23:56 +0000

i require a detail of solar produts list along with their retail as well as whole sale prices.
umair

Comment on Utilizing Solar Energy in Pakistan by irfan

irfan — Sun, 31 Jan 2010 14:20:28 +0000

dear,sir we requred soller system for home our load is 750watt
please send me price with c&f krachi port pakistan
thank,you
Muhammad irfan

Comment on Thar Coal Power Project: Sindh, Engro Sign Agreement for Power Generation by M.AKRAM KHAN NIAZI

M.AKRAM KHAN NIAZI — Mon, 11 Jan 2010 12:39:21 +0000

Environment Polluting Thar Coal Project Versus Environment Friendly Kalabagh Dam.

It is very strange to note that present Government is advocating for Air Polluting Thar Coal Project Versus Environmental Friendly Kalabagh Dam.

Kalabagh dam which will increase the water resources of the country is being opposed while Thar coal project,which will consume huge amount of water and will contaminate all water,air and land resources of Pakistan is being adovcated by the governement Clean electricity produced by Kalabagh dam will be available to every one citizen of the country while thar coal project will pollute all water,air and land resources of Pakistan for every one.Thar coal will effect each and every living organism while Kalabagh will not only store water for the time of need but with the generation of electricity will increase the resources of water by sucking up the underground water resources and will provide the clean electricity .
Coal is one of the most polluting sources of energy available, jeopardizing our health and our environment. While Kalabagh Dams will have multiple advantages and will act as electricity power house,water reserevoir and floods preventor generate electricity,Store water,will improve fertility of lands.
The Effects of Coal on the Environment.
Coal as a source of energy is probably the most environmentally damaging of all the traditional sources of energy.
• Coal Power in a Warming World by Barbara Freese et al, published by the Union of Concerned Scientists in October 2008 states that “The underground mining of coal is a dangerous profession, and underground and surface mining are both highly damaging to landscapes, water supplies, and ecosystems”.
• The Natural Resources Defense Council paper entitled “Coal in a Changing Climate”, issued in February 2007 claims that “Coal mining—and particularly surface or strip mining—poses one of the most significant threats to terrestrial habitats in the United States.”
• Figures from “Key World Energy Statistics: 2008″ show that coal is responsible for 42% of the world’s carbon dioxide emissions.
• “Coal in a Changing Climate” shows that coal produces large amounts of airborne toxic chemicals, including sulfur dioxide, mercury, nitrous oxides, arsenic and lead.

Coal is a highly polluting energy source. It emits much more carbon per unit of energy than oil, and natural gas. CO2 represents the major portion of greenhouse gases. It is, therefore, one of the leading contributors to climate change. From mine to sky, from extraction to combustion — coal pollutes every step of the way. The huge environmental and social costs associated with coal usage make it an expensive option for developing countries. From acid drainage from coal mines, polluting rivers and streams, to the release of mercury and other toxins when it is burned, as well as climate-destroying gases and fine particulates that wreak havoc on human health, COAL is unquestionably, a DIRTY BUSINESS.
On one side China and India are planning to curb the Carbon emmision by curbing the use of oil,coal and other fossil fuels,and Bangladesh and Maldives are crying for taking measures against rise of seas due to global warming and on other side we Pakistanies are planning to use Thar coal which will not only pollute the whole environment of South Asia but will infact endanger the life of peoples living in Kashmir,Northern areas,NWFP,PUNJAB and Sind as the direction of smoke and dangerous gases will be from east to north west of Pakistan.And people of these areas will suffer from respioratory diseases such as Asthma,Bronchitis and cancer, and people of these areas will suffer from dangers and adverse effects of somking without somking the cigarrets.

Already Polluted Atmosphere of South Asia.
South Asia is already suffering from the adverse effects of Brown cloud(Accumulation of Dirty gases in upper atmosphere of Subcontinent and is having negative effects on the heath of population of India and Pakistan ,Moreover there is already shortage of Ozone gas in the upper atmosphere of South Asia,due to which people of South Asia (India, Pakistan,Bangladesh and Sri Lanka ) are not having perfect healthy bodies as compared other reaces of the world.In view of such a bad condition of atmosphere burning the coal is just like to throw the people Pakistan into valley of death
There are a number of adverse environmental effects of coal mining and burning, specially
The glaciers of the Himalayas, Karakoram, Hindukush and Pamir ranges in Gilgit-Baltistan contribute significantly to the stream flow of the IBRS. More significantly, during the dry season these glaciers become the system’s only source. Impacts due to climate change on these glaciers have been studied in recent decades and vivid fluctuation of water flow in the Indus River Basin System has been reported.
Conclusion:
Due to flow of toxic gases and smoke from Thar Coal towards North and Western Pakistan,It is the responsibility of Jammu and Kashmir,Northern Areas,NWFP,Punjab and Sind Governments to review the adverse effects of Thar coal as it is the matter of life and death of the people of these areas.As unhealthy environment due to smoke and toxic gases will destroy the beauty of Vallies of Kashmir and Gilgit and Baltistan and will cause health problems such as cancer,asthama,bronchitis and other respiratory and genetic diseases due to environmental pollution in the people of Punjab,NWFP,Kashmir,Gilgit and Batistan.

Written By:M.AKRAM KHAN NIAZI.
Karachi,Pakistan.

Comment on Advanced Car Batteries by ram

ram — Mon, 04 Jan 2010 06:01:14 +0000

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