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Tag Archives: Chlorofluorocarbon

Why Climate Talks are mostly just that….


  • The combined average temperature over global land and ocean surfaces for October 2014 was the highest on record for October, at 0.74°C (1.33°F) above the 20th century average of 14.0°C (57.1°F).
  • The global land surface temperature was 1.05°C (1.89°F) above the 20th century average of 9.3°C (48.7°F)—the fifth highest for October on record.
  • For the ocean, the October global sea surface temperature was 0.62°C (1.12°F) above the 20th century average of 15.9°C (60.6°F) and the highest for October on record.
  • The combined global land and ocean average surface temperature for the January–October period (year-to-date) was 0.68°C (1.22°F) above the 20th century average of 14.1°C (57.4°F). The first ten months of 2014 were the warmest such period on record.

International talks to deal with a particularly potent greenhouse gas took a cautious step forward on Wednesday, as India and a host of other countries agreed to “informal discussions.”…Under contention are hydrofluorocarbons (HFCs) — gases that, pound for pound, can trap up to a thousand times more heat than carbon dioxide when released into the atmosphere..

Indian Environment Minister

Prakash Javadekar, the environmental minister for India — the country that lead the previous opposition — laid out the issues that would have to be addressed to reach a final agreement. These include the way patents, intellectual property law, and other confidentiality agreements prevent India and other developed countries from making full use of new technology, as well as the fact that developed countries like the United States are historically responsible for the vast majority of HFC emissions. The talks, according to Javadekar, would need to be based “on the principle of grace period — that is differentiated responsibility, financial assistance, including that for research and development, technology transfer without the clause of confidentiality.(THINKPROGRESS Posted on November 21, 2014 at 11:08 am).

The above paragraph underscores the classical problem Modern Civilization, based on a flawed capitalistic idea faces. It is impossible for any Nation, to remove from the mindset of the populace  whence from, the elected representative are ultimately chosen to govern; not put profit before people. Our present day Economist along with Social Scientists have a lot of work to do. Undo the mind-set which is attuned to reward and recognize  “Crony Capitalism” as achievements.

No Nation is bereft from it…it’s the hangover from the British Empire. While every Empire be it Roman, Chinese, Mayan or Magadha Empire while expanding and consolidating must have wreaked havoc. The Modern European Empires had the Industrial revolution to help it wound the Earth very dangerously, in the process of acquiring riches. Thus the plunder of Earth resources reached its zenith.The resulting fallout is now known as Climate Change.

While the present Civilization no more address a modern day Business Conglomerate C.E.O as “Emperor”; that Presidents and Prime Ministers of Nations are made and unmade by them are no state secret. And unless the Emperors of today are made aware that they would lose all they have conquered..and also have the possibility of dying a horrible death caused by Ebola, little will change at the negotiating tables of the 21st Conference of the Parties on Climate Change 2015 in Paris.

In 2009 at Denmark the UNFCCC’s COP-15 rode on similar hopes. There was a new President of the USA. An African American and the World Environmentalist hoped spectacular achievements. But…..

On Friday 18 December, the final day of the conference, international media reported that the climate talks were “in disarray” Media also reported that in lieu of a summit collapse, only a “weak political statement” was anticipated at the conclusion of the conference. The Copenhagen Accord was drafted by the United States, China, India, Brazil and South Africa on 18 December, and judged a “meaningful agreement” by the United States government. It was “taken note of”, but not “adopted”, in a debate of all the participating countries the next day, and it was not passed unanimously. The document recognised that climate change is one of the greatest challenges of the present day and that actions should be taken to keep any temperature increases to below 2 °C. The document is not legally binding and does not contain any legally binding commitments for reducing CO2 emissions.

In January 2014, documents leaked by Edward Snowden and published by Dagbladet Information revealed that the US government negotiators were in receipt of information during the conference that was being obtained by spying against other conference delegations. The US National Security Agency provided US delegates with advance details other delegations’ positions, including the Danish plan to “rescue” the talks should they flounder. Members of the Danish negotiating team said that both the US and Chinese delegations were “peculiarly well-informed” about closed-door discussions: “They simply sat back, just as we had feared they would if they knew about our document.” (Wikipedia2009 United Nations Climate Change Conference )

The Paris UNFCCC’s COP-21 meeting will mark a decisive stage in negotiations on the future international agreement on a post-2020 regime, and will, as agreed in Durban, adopt the major outlines of that regime. By the end of the meeting, for the first time in over 20 years of UN negotiations, all the nations of the world, including the biggest emitters of greenhouse gases, will be bound by a universal agreement on climate. In order for the agreement to come into effect in 2020, at the end of the second commitment period of the Kyoto Protocol, subsequent COP meetings will work on finalizing its details.

On 26 May 2014, Narendra Modi was sworn in as 15th Prime Minister of India.In 2009 the World was enamored by the superb oration of President Barack Obama of the USA. The World today fetes PM Narendra Modi as the Messiah of the economic woe’s that faces India and in the process of transforming India perhaps he would be able to help the World in general.

As an Indian it would make one proud. But, as an ENVIRONMENTALIST one is not so sure. Because much like President Obama, the pressure to perform and uplift the economy quickly, makes Prime Minister Modi to walk the same beaten track. A track trail blazed by Crony Capitalism ! with scant regard other than lip service to Climate Change abatement. And hiding behind cleverly worded text that pass legal scrutiny. Not because of it being legally sound but more so because the legal itself was crafted to suit the escapists.

 A President and a Prime Minister understands Realpolitik !

The term Realpolitik is sometimes used pejoratively to imply politics that are coercive, amoral, or Machiavellian. Something that has become norm is the past century

BUT…

it is politics or diplomacy based primarily on power and on practical and material factors and considerations, rather than explicit ideological notions or moral or ethical premises. In this respect, it shares aspects of its philosophical approach with those of realism and pragmatism.

We already know the way, what is needed is the political will. And to give strength to the political will It is also the duty of the citizens of the Nations which are today poised to impact what text would be written at the end of CoP21 to help their Head of State –

One is to show the way,

Yes! Trillions.For insects and plankton however tiny have life.
Summer flower blooms in hot, sultry November
Nov 30 2014 : The Times of India (Mumbai) Richa Pinto Mumbai:
Greens Worried As Unusual Weather Seems To Have Confused Nature.A Nerul (Navi Mumbai) resident was recently surprised to see a flower that generally blooms in the month of March in his backyard a few days ago. With the October heat phenomenon stretching till the last few days of November this year, it looks like even nature seems to have got confused.

But, to make people notice the change we have to make it into a Financial Change issue. Lets see how it has impacted the finance or if we use the politically sensitive word “budget” of the common man.To understand this we must understand the average Indian mind.

While Mumbai has been witness to a peculiar warm October, which meteorologist consider as “normal”; November sees temperature with in the 20’s. A high of 29°C to a low of 24°C can be experienced. This is more or less the temperature which allows the budget concious middle class to shut down & cover up their Air-Conditioners as the ambient temperature required for a good-night sleep is naturally available. However this November the hum of AC’s can be heard around the city at night.

This has an immediate impact on their monthly budget, which leaves them confused and angry while trying to make ends meet. At the same time the power companies have to cope with prolonged power shortages due to peaking of demand, thus their is more planned “load-shedding” in the rural areas to compensate for the same. Which leaves the already short-changed rural folks more disenchanted from the system and government of the day.

Should such climate anomalies continue…elected governments may fall. And the opposition would also not want to put their head into the chopping block.

This last piece of information hopefully would help change the mindset and manner of those who choose to “dedicate their lives in the service of the people.”…be that India or the USA !

 

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Green House Gases: Reduce it to earn Carbon Credits


Clean Development Mechanism, earn you Carbon Credits. It also helps reduce the pollution which is an invisible killer. And no, the earth dust & wood smoke we all see in films on African & Indian documentaries don’t kill. The killer gases are slick city dwellers.

Having said that, let us understand what is “pollution” to appreciate the immediate and urgent need for each one of us to act to reduce it in every sphere of our life-style.

Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution became a popular issue after World War II, due to radioactive fallout from atomic warfare and testing.Till then a non-nuclear event, “The Great Smog” of 1952 in London, killed at least 4000 people. (which is a very small number in todays unprecedented and urgent situation, hurtling headlong towards us and expected to hit by 2017, as per the SREX report.)

Pollution control is a term used in environmental management. In the hierarchy of controls, pollution prevention and waste minimization are more desirable than pollution control. In the field of land development, low impact development is a similar technique for the prevention of urban run-off.

Let us examine in brief the top 5 GHG : 1.CO2 :Carbon Dioxide. 2.CH4 :Methane. 3. N2O: Nitrous Oxide. 4. O3: Ozone 5. SP: Suspended Particles . A detailed report of the effects of these can be found in the internet, should one chooses to read. The chart shows how much GHG is emitted sector wise. However I think SO2F2: Sulfuryl Fluoride should also be included in the top 5 as its more harmful than CO2.

Now there are also Naturally occurring greenhouse gases. They include water vapour, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and ozone (O3). Several classes of halogenated substances that contain fluorine, chlorine, or bromine are also greenhouse gases, but they are, for the most part, solely a product of industrial activities. Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are halocarbons that contain chlorine, while halocarbons that contain bromine are referred toas bromofluorocarbons (i.e., halons). Some other fluorine containing halogenated substances—hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulfur hexafluoride (SF6)—do not deplete stratospheric ozone but are potent greenhouse gases.There are also several gases that, although they do not have a commonly agreed upon direct radiative forcing effect, do influence the global radiation budget. These tropospheric gases— referred to as ambient air pollutants—include carbon monoxide (CO), nitrogen dioxide (NO2), sulfur dioxide (SO2), and tropospheric (ground level) ozone (O3). Tropospheric ozone is formed by two precursor pollutants, volatile organic compounds (VOCs) and nitrogen oxides (NOx) in the presence of ultraviolet light (sunlight). Aerosols—extremely small particles or liquid droplets—often composed of sulfur compounds, carbonaceous combustion products, crustal materials and other human induced pollutants— can affect the absorptive characteristics of the atmosphere.

We live in and work in buildings which use various types of building materials most of them are cause of Environmental degradation which the average person is not aware of.  About 40% of the Global Green House Gas (GHG) is emitted through building related activities and 60% of this pollution occur post occupancy in form of municipal waste etcetera to indirect pollution via consumption of electricity, which generally coming from Thermal Power plants which burn coal & is high on emission of pollution .

There is an immediate and urgent need to reduce this pollution to keep our health and comfort to the optimum. To do this we must design Energy Efficient Buildings (EEB) which is low on pollution. Let us see what are the types of material we use in buildings.

 If we just take one example SF6;Now other than SF6 being 4,800 times worse than CO2 in the global warming scale, Sulfur fluoride is a gas fumigate that has been used — since the 1950s — to kill bugs and rodents in indoor structures, such as homes, warehouses, and railroad cars. It is also used in the Electricity sector, the magnesium industry, the electronic industry even as an adiabatic property applications, notably in tennis balls, shoe soles and other applications, such gas-air tracer in research and leak detectors, for medical purposes, electronic applications, sound proof windows ( Double Glazed), de-gassing aluminum specialties etc.

 If we look more closely at global industrial emissions of CO2, CH4, N2O, and the ‘new’ gases HFCs, PFCs and SF6, then it shows that about half of them stem from CO2 emissions related to cement – clinker – production, ( a major product required for the building industry) about one-fifth can be attributed to adipic   acid (CH2)4(COOH)2  and nitric acid production and one-third stem from the three new gases, each with approximately equal contribution of about 10%.

The building industry is perhaps the biggest consumer of all that is produced in all other industrial sector, be it steel, cement, stone, wood, leather, paper, paint, ceramic, glass, plastic, electrical & electronics; think of a product either in finished good or raw material, the building industry more often than not has a use for it. Thus emitting some form of pollution in the process.

Purely from a Building Industry perspective without Sustainable Building design practice however high we build, we will fall prey to the catastrophe the GHG will bring in its wake in form of Global Warming & Climate Change.

 To do this we need to develop life-style which is sustainable. Act without weighing the “additional cost factor” of going Green, which actually is very nominal and becomes Zero Sum within a very short time span. Internationally we have Green Building programs such as LEED, BREEAM and GRIHA which is the Indian National rating system. India also has a Confederation of Indian Industries driven – Indian Green Building Council which is doing spectacular work.

With the new Global Climate Fund (GCF) more or less operationalized to a decent sum this year at the UNFCCC  COP17 at Durban, South Africa. Reducing pollution would be a Bankable word.

Some of the references   has  been condensed for easy read and adapted from Source(s):Wikipedia, the free encyclopaedia; Observations of CAPIEL-UNIPEDE concerning the Revised IPCC Guidelines for National Greenhouse Gas Inventories ; IPCC ; the U.S. EPA’s Global Warming web; Fluoride Action Network and others.

 

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Green House Gas:the invisible Killer


Total greenhouse gas emissions in 2000, includ...

About 40% of the Global Green House Gas (GHG) is emitted through building related activities and 60% of  this pollution occur post occupancy in form of municipal waste  etcetera to indirect pollution via consumption of electricity, which generally coming from Thermal Power plants which burn coal & is high on emission of pollution . There is an immediate and urgent need to reduce this pollution to keep our health and comfort to the optimum. To do this we must design Energy Efficient Buildings (EEB) which is low on pollution.

Now let us understand what is “pollution” to appreciate the immediate and urgent need for each one of us to act to reduce it in every sphere of our life-style.

Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution became a popular issue after World War II, due to radioactive fallout from atomic warfare and testing. Then a non-nuclear event, “The Great Smog” of 1952 in London, killed at least 4000 people.

Pollution control is a term used in environmental management. In the hierarchy of controls, pollution prevention and waste minimization are more desirable than pollution control. In the field of land development, low impact development is a similar technique for the prevention of urban run-off.

Per capita anthropogenic greenhouse gas emissi...

Let us examine in brief the top 5 GHG : 1.CO2 :Carbon Dioxide. 2.CH4 :Methane. 3. N2O: Nitrous Oxide. 4. O3: Ozone  5. SP: Suspended Particles . A detailed report of the effects of these can be found in the internet, should one chooses to read. The chart shows how much GHG is emitted sector wise. However I think  SO2F2: Sulfuryl Fluoride should also be included in the top 5 as its more harmful than CO2.

Now there are also Naturally occurring greenhouse gases. They  include water vapour, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and ozone (O3). Several classes of halogenated substances that contain fluorine, chlorine, or bromine are also greenhouse gases, but they are, for the most part, solely a product of industrial activities. Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are halocarbons that contain chlorine, while halocarbons that contain bromine are referred toas bromofluorocarbons (i.e., halons).  Some other fluorine containing halogenated substances—hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulfur hexafluoride (SF6)—do not deplete stratospheric ozone but are potent greenhouse gases.There are also several gases that, although they do not have a commonly agreed upon direct radiative forcing effect, do influence the global radiation budget. These tropospheric gases— referred to as ambient air pollutants—include carbon monoxide (CO), nitrogen dioxide (NO2), sulfur dioxide (SO2), and tropospheric (ground level) ozone (O3). Tropospheric ozone is formed by two precursor pollutants, volatile organic compounds (VOCs) and nitrogen oxides (NOx) in the presence of ultraviolet light (sunlight). Aerosols—extremely small particles or liquid droplets—often composed of sulfur compounds, carbonaceous combustion products, crustal materials and other human induced pollutants— can affect the absorptive characteristics of the atmosphere.

So how does Pollution affect us, I mean the Human Body? The chart sums up most of it. However we live in and work in buildings which use various types of building materials most of them are cause of Environmental degradation which the common man is not aware of.

If we just take one example SF6;Now other than SF6 being 4,800 times worse than CO2 in the global warming scale, Sulfuryl fluoride is a gas fumigate that has been used — since the 1950s — to kill bugs and rodents in indoor structures, such as homes, warehouses, and railroad cars. It is also used in the Electricity sector, the magnesium industry, the electronic industry even as an adiabatic property applications, notably in tennis balls, shoe soles and also other applications, such gas-air tracer in research and leak detectors, for medical purposes, electronic applications, sound proof windows ( Double Glazed), degassing aluminium specialities etc.;

If we look more closely at global industrial emissions of CO2, CH4, N2O, and the ‘new’ gases HFCs, PFCs and SF6, then it shows that about half of them stem from CO2 emissions related to cement – clinker – production, ( a major product required for the building industry) about one-fifth can be attributed to adipic acid and nitric acid production and one-third stem from the three new gases, each with approximately equal contribution of about 10%.

The building industry is perhaps the biggest consumer of all that is produced in all other industrial sector, be it steel,cement, stone, wood,  leather, paper, paint, ceramic, glass, plastic, electrical & electronics; think of a product either in finished good or raw material, the building industry more often than not has a use for it. Thus emitting some form of pollution in the process. Purely from a Building Industry perspective without Sustainable Building design practice however high we build, we will fall prey to the catastrophe the GHG will bring in its wake in form of Global Warming & Climate Change.

To do this we need to develop life-style which is sustainable. Act without weighing the “additional cost factor” of going Green, which actually is very nominal and becomes Zero Sum within a very short time span. Internationaly we have Green Building programs such as LEED, BREEAM and GRIHA which is the Indian National rating system. India also has a Confederation of Indian Industries driven – Indian Green Building Council which is doing spectacular work.

I have condensed some of the references for easy read and adapted from Source(s):Wikipedia, the free encyclopaedia; Observations of CAPIEL-UNIPEDE concerning the Revised IPCC Guidelines for National Greenhouse Gas Inventories ; IPCC ; the U.S. EPA’s Global Warming web; Fluoride Action Network and others.

 

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