De-Carbon Your Life

Turn off your computer 

Turn off your computer if you are not using it for 1 hour or more and help reducing global warming. What is the connection between your computer and global warming? Carbon dioxide emission into the atmosphere is the main cause of global warming. 

One computer left on for 24 hours a day will result in the emission of 1,500 pounds of Carbon Dioxide into the atmosphere in a year. A tree absorbs nearly 10 pounds of CO2 each year. So, we need at least 150 trees to offset the carbon emissions from one computer left on always.

World Environment Day is being observed on June 5^th 2012. “Green Economy: Does it include you?” is the theme of this year’s conference. The focus of this UN sponsored annual event is on reducing CO2 emission, and global warming. At present, this is literally the most “Hot” topic discussed all over the world by environmentalists. 

Al Gore, former Vice President of USA and Dr.Pachauri, a leading scientist from India, had won Nobel Prize for their contributions in this area. 

Why global warming is such an important issue? 

The main consequences of global warming normally would result from – Rise in sea level, Increase in local temperatures, and changes in rainfall patterns. These are mainly attributed to increased population densities and human activities including lifestyle that contribute for CO2 emission to the atmosphere. 

These factors may lead to extreme and catastrophic weather conditions. Unprecedented heavy rains, hurricanes and melting of polar glaciers are some of the extreme weather conditions that have already started happening. At the current rate of melting of ice, the world may witness a North Pole without any covering of ice in the near future. This will have far reaching implications.

Some of the effects of global warming will be abrupt and irreversible. If the global average warming exceeds around 3.5% there will be significant extinctions of life. It is projected up to 70% of the species will be extinct. Rising temperatures already have noticeable impact on birds. This will also have adverse effect on our ecosystem.

Rising sea level is another serious danger. If the level of rising continues in the present rate, very soon most part of the low-lying countries such as Maldives, Netherlands and Bangladesh will be under water. Some of the island countries in the pacific region will be erased out of the world map. 

There will be significant impact on human health, which includes cardio vascular problems, lung diseases and spread of dreaded diseases such as SARS, dengue, and Malaria etc. Warmer climate will be conducive for the spread of such diseases. Malaria is now widely seen mainly in Africa. But thanks to global warming it has already started appearing in Western Europe, South America and Russia. 

The geographic impact of global warming is more catastrophic in scale. Presently, Greenland is melting at a rate of 52 cubic miles per year. If the entire ice in Greenland were to melt, it would lead to a global sea level rise of more than 23 feet.

Oceans absorb CO2, and when it is mixed with seawater, it results in the production of carbonic acid. At present nature has provided calcium from eroded rocks creating a natural protection against this acid. As more and more CO2 is produced this balance will be thrown out of gear and the oceans will turn into acid.

The Gangotri glacier of Himalayas, that provides 70% of the water to river Ganges, is shrinking very fast due to global warming.  So the sacred river of India, which provides water for drinking and farming to nearly 400 million people, faces the danger of drying up.

The scenario is scary. 

It is too scary, but not hopeless. 

If we follow a simple Eco-friendly lifestyle we can help improve our environment.

• Turning off your TV, Computer, DVD Player and Audio system when you are not using them will prevent thousands of pounds of Carbon Dioxide polluting the environment
• Use less hot water, since heating water consumes a lot of energy, which in turn results in considerable CO2 emission
• Keep the tires of your vehicle in properly inflated condition. This improves mileage by at least 3%. Every liter of patrol saved keeps 4 pounds of CO2 out of atmosphere
• Thousands of pounds of CO2 can be reduced if you reduce your garbage by 10%
• Every single tree is capable of absorbing more than a ton of CO2 in its lifetime.

So, let each one of us try to plant at least one tree.

The above list is not complete. You can do a lot more to save this planet, our only home in this universe. At least we can try to give our children a safe place to live in.