May 27, 2009
A Carbon Footprint Calculator Defines Emissions
As most companies need to reduce their greenhouse gas emissions, so they turn to a carbon footprint calculator. Organizations can now much more easily recognize their greenhouse gas emissions, put in place measures to reduce and then assess benchmarks to see how they are progressing.
Many efforts are being made to reduce carbon emissions, as witnessed by the US Clean Air Act and the formation of The Climate Registry, a powerful organization that sets the standards for calculating, verify and reporting greenhouse gas emissions. Whilst membership is voluntary, most states, provinces, territories and sovereign nations are taking part in the effort within North America, to reduce carbon emissions.
A carbon footprint calculator allows data about daily facility operations to be entered and processed, with the expectation that this will contribute greatly to greenhouse gas emission reduction. Several major areas play a role in harmful gas emissions — energy use, waste generation, purchased materials and transportation, to be specific.
It is becoming increasingly critical for businesses to measure their carbon footprint. The current and future health of the planet depends on it. New research shows that certain gases are depleting the ozone layer and contributing to global warming. Because these gases remain in the atmosphere for hundreds of years, steps must be taken now to slow their damage. These measures include reducing carbon emissions.
Gases proven to cause most harm to the atmosphere are measured by a carbon footprint calculator. The villains of the piece include carbon dioxide, hydrochlorofluorocarbons, chlorofluorocarbons and perfluorocarbons. Scientists believe that these gases contribute to warming, to extreme heat waves, rising sea levels and corresponding harm to all manner of life. Thus immediate action is required to stop these damaging effects.
Under EPA requirements, a business can now use a carbon footprint calculator to identify the extent of their gas emissions, creating a management plan, establish goals and report their findings. Companies that have multiple buildings or locations will find the calculator to be of particular benefit.
Data is entered into a carbon footprint calculator representing Emissions Factors and Global Warming Potential, for each source. Sources are defined as being either direct or indirect, with direct emissions being those classified from equipment or other sources owned or operated by a company and indirect emissions being used by a company during its daily operations, but supplied by another source. The former will cover commercial refrigeration and air-conditioning or heating, ventilation and air-conditioning systems, whilst the latter may involve the use of electricity or heat. Total emissions are factored by multiplying EF and GWP at each source.
The task of monitoring, tracking and reporting greenhouse gas emissions is a somewhat cumbersome and tedious one. Companies are required to input complex data into a carbon footprint calculator so many companies who use HVAC systems in stores, warehouses, offices or hospitals are turning to computerized refrigerant management programs to help them achieve the task.
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