Posts Tagged ‘Greenhouse’
Greenhouse Gases and Climate Change
We all know that energy from the sun is required for sustaining life on earth. The outer atmosphere deflects approximately 30% of the sunlight that comes to the earth and this light is then scattered back in space. Remaining sunlight reaches the surface of the earth and gets reflected upwards in the form of slow moving energy known as infrared radiation. Greenhouse gases absorb the heat caused by the infrared radiation like CO2, water vapor, methane and ozone, due to which it becomes difficult for the gases to escape the atmosphere.
According to experts, only 1% of the earth’s atmosphere is made up of greenhouse gases and these gases regulate the climate through heat trapping. This is known as the ‘greenhouse gas effect’. According to climate change experts, without the greenhouse gas effect, the average earth temperature will be colder by 30 degrees Celsius. This temperature will be too cold for the sustenance of our ecosystem. Therefore, the greenhouse effect is very much required for the earth; however it must be in a controlled manner.
How are we contributing to the greenhouse effect?
There is no doubt that the greenhouse effects is required for the ecosystem but it becomes a problem when the natural process gets distorted and accelerated by human activities and more greenhouse gases are created in the atmosphere which increase the temperature of the earth more than required. When we burn oil, coal, natural gas and gasoline the level of CO2 increases in the atmosphere. The level of harmful gases like nitrous oxide and methane also increases due to farming methods and changes in the use of land. Dangerous and long lasting industrial gases are produced from factories. These gases don’t occur naturally yet they contribute to global warming and speed up the greenhouse gas effect.
The more greenhouse gases will be emitted in the environment, the more infrared radiation will be trapped and held. This in turn will increase the temperature of earth in a gradual manner, posing threat to the existence of mankind. Some scientists accept global warming as a serious issue while some don’t. But one certainly can’t deny the fact that climate change is here and it will cause more damage in the coming years.
What Makes a Home a Green Home?
What Makes a Home a Green House?
One of the hottest topics today is about being environmentally friendly. There are many ways to become environmentally friendly about the home including water preservation and energy reduction. This not only helps with a positive action by reducing your impact on the environment, but will also save you money!
Lets take a look at what makes a home green.
Reduced Energy Use
Energy comes in many forms such as electricity, natural gas, oil, etc. The creation or use of this energy results in greenhouse gas emissions that affect our planet in a negative way.
Methods of Reducing Energy Usage
Insulation, One of the best things that you can do to make a green home is to ensure that the walls, windows, attic, and floors are all well insulated and draft free. The majority of the energy used in a home goes towards heating the house. Good insulation will prevent the air temperature from escaping the home and save you money on your utilities.
Energy Star Appliances When one of your appliances has reached it’s end of life, or when you areconstructing a new home, consider installing an appliance that meets energy star requirements. This will ensure that it will use over 30 percent less electricity or fuel than a typical appliance of that type.
Other options include advanced mechanical Systems On demand tankless water heaters, geothermal HVAC equipment, and even solar power is a great way to reduce the amount of energy that is wasted to run the plumbing, heat and air, and electrical systems in the home. While they can have a higher upfront cost than a typical unit of its kind, tax incentives from the government can offset a good deal of the extra cost and allow you to make the money back within a few years time.
Reduced Water Use
Water is another essential resource that can be preserved in our day to day use around the house.
Low Flow Fixtures Many low flow shower heads and toilets developed a bad reputation in the past because they could not live up to their less efficient counterparts. Fortunately, todays better engineered models and aerators allow you to experience the luxury and ease of use that you prefer, while additionally using a significantly lower amount of water.
Efficient Clothes Washers Many of the newer front loading clothes washers use as little as half of the water of a typical top loading washer. For families who are constantly putting in a new load of dirty clothes, this can lead to a significant savings in cost and water usage over time.
Use Rain Water For Irrigation For those who want to really cut down on water usage, storage tanks that collect rain water during a storm for latter use to water the garden and lawn can save thousands of gallons over the span of a summer.
These are just a few of the many ideas out there that will help ensure that your home is green. Environmentally friendly decisions in the home can lead to wallet friendly results over time and allow for the satisfaction of knowing you are reducing your negative impact on the planet.
At Be Seen Go Green, we offer solutions for a variety of Environmental issues. Please click on the following link to contact us.
Carbon Credits – Reducing Greenhouse Gas Emissions and Protecting the Planet!
Without a doubt you have heard the avid discussions about global warming and the consequences it has when it comes to the climate. It is true that our planet is slowly melting and that every day more greenhouse gases are released into the atmosphere, which combined with the increased level of infrared energies lead to the rise of the global temperatures. Polar ice caps are melting and temperate climates are changing to 2-season climate patterns. The fauna and flora are suffering from all those changes and we have to ask ourselves: how can we stop our planet from a certain death? Well, there are many solutions presented by global warming activists and one of the most relevant is that of carbon credits.
Given the fact that we live in age where more and more industries are created, increasing the level of pollution worldwide, the concept of carbon credits was well received. It was meant as an initiative to reduce the emission of greenhouse gases and even though at the beginning, attained a certain level of success. Today, the Internet is practically filled with companies that provide the possibility to buy carbon credits and most importantly each provider is involved in different projects. Those who are interested in carbon credits must know what are the carbon projects provided by these companies and thus be able to make a serious-minded comparison. After all, most of the companies that are interested in such services know that they contribute to the problem of global warming due to the emission of greenhouse gases (especially methane and carbon dioxide) and they need to take action, even if that means only buying carbon credits.
Companies like Carbonfund and Terapass have understood the importance of carbon credits and they have developed various carbon projects that will reduce some of the greenhouse gases suffocating the atmosphere. A carbon credit equals with the reduction of one ton of carbon dioxide and it is indeed one of the most practical measures that can be taken against global warming by individuals and companies. It also increases awareness when it comes to such problems, many companies feeling stimulated when they are given an incentive in order to decrease the level of carbon dioxide produced. The question is: where is the best carbon credit project to be found and why would I want to go to this specific provider and not to someone else? What are the rules when it comes to selecting the right provider for a carbon credit? Actually, if you want to reduce your own carbon footprint then you should know that there are no better providers than others. Still, their projects are different especially when it comes to their quality. This is why you need a service that allows not only the comparison of various carbon credit providers but also has the possibility of rating that specific provider.
We are talking about climate change and thus reducing even just a tone of carbon dioxide is extremely important. All companies and businesses out there should take part in fighting the climate change and reduce the level of greenhouse gases that affect the atmosphere. Apart from informing ourselves on the subject of global warming, we should also try and find a reliable provider for carbon credit projects using the comparison services provided by the Internet. As we cannot stop the greenhouse gases that have already been released in the atmosphere, we can take action by preventing the quantity of gases that will be released in the future. There are many carbon reducing projects out there, all meant to stimulate and help people contribute. Some examples include: wind power farms, renewable energy and also reforestation. Just make sure that you bring your own contribution – if each person does the same, we will certainly have a greener and healthier planet!
Climate Change Fact – The Greenhouse Effect
You cannot plan effectively for your future until you understand what climate change holds for you. If you decided to do that then the Greenhouse Effect would be the first thing you would want to master. It’s not difficult and you will own it by the time you finish this page.
About 30% of the light arriving from the sun hits our atmosphere and bounces off, back out into space. The balance of the sun’s light continues on, toward the planet’s surface, where it will encounter something that is either light or dark in color . When the surface is light in color, it reflects the sun’s light back through the atmosphere and then on out into space. If the incoming light from the sun encounters a dark colored surface, it is absorbed and then converted into infra red – infra red is heat. The infra-red then rises into the atmosphere where a very small portion of it will bump into molecules of greenhouse gas, such as Carbon Dioxide (CO2). When that collision occurs, the greenhouse gas (GHG) molecule begins to vibrate slightly and then it tosses the infra red heat back toward the planet’s surface. That’s the greenhouse effect.
If the greenhouse effect did not happen, every night when the heated side of the planet turned away from the sun, the heat collected that day would all escape into space and earth would be turned into an icy and mostly lifeless planet.
You may have already figured out that the quantity of heat that gets reflected back toward earth, depends entirely on how many molecules of greenhouse gas (GHGs) are up there in the atmosphere. The levels of GHGs in the atmosphere are always changing – slowly. Over the past few million years the levels of CO2 (the principal GHG) have ranged from a low level of 180 parts per million (ppm) to a high of 280ppm. It takes about 20,000 years for the GHG levels to rise from that low point (180ppm), to the high point of 280ppm and about 100,000 years to return to the low point. Then it starts over.
The quantities of CO2 involved are very small -180ppm expressed as a percentage of the entire atmosphere looks like this: 0.018% or, eighteen one thousandths of one percent. That still amazes me that’s a very small amount of stuff to be controlling something as important as the temperature of earth. Historically, at Antarctica where the measurements just mentioned were taken, the temperature increased or decreased 1ºC (1.8ºF) for every 10ppm change in the level of CO2. For perspective, the current increase in mean temperature being attributed to human additions of CO2 to the atmosphere, is about 0.6ºC. For me, these numbers are so small and take so long to change, that this greenhouse effect looks like a very sensitive system indeed, with very small additions and subtractions (10ppm change caused a 1ºC change in temperature, plus or minus) of GHGs causing profound changes in the natural environment. As of 2009, we have added 110ppm of CO2 to the normal level of CO2 to the atmosphere – the level is now 390ppm and rising. Breathtaking, don’t you think?
Greenhouse Gases, Carbon Emissions, And Refrigerant Gas Management: The Need To Track Them All
Calculating carbon emissions is a complex process. The different types of emissions need to be identified and collected company wide. From this information, the amount of each type of gas released into the environment needs to be calculated. In addition, tracking methods need to show the daily use of refrigerant gas. The end result will show the global warming potential for each facility with a refrigeration and air-conditioning (RAC) system or heating, ventilation and air conditioning (HVAC) system. Refrigerant systems use high levels of greenhouse gases, so the EPA established the Climate Registry Protocol for calculating carbon emissions on a regular basis. The international equivalent of this requirement is outlined in the Montreal Protocol and Kyoto Protocol. The main purpose for calculating carbon emissions is to begin reducing the damaging effects that refrigerant gas has on the environment. Commercial refrigeration and air-conditioning (RAC) systems or heating, ventilation and air conditioning (HVAC) systems operate on refrigerant gas, which is made up of hydrochlorofluorocarbons (HCFCs), chlorofluorocarbons (CFCs) and perfluorocarbons (PFCs). When broken down, these substances contain carbon, chlorine, fluorine and hydrogen. These gases are major ozone depleting substances. By calculating carbon emissions, government environmental agencies will be able to better understand the situation. Companies who fail to report their carbon emissions will be issued a substantial fine. Various carbon emissions reporting protocols have emerged from the EPA, ISO, World Resource Institute, and Climate Registry protocols. All of these documents define in great detail how organizations must collect data, calculate carbon emissions, and report the results. In short, the monitoring, tracking, and reporting requirements mandate that all locations where refrigerants are being used or serviced must collect, organize, and calculate as part of an enterprise’s carbon emissions. Some volume of carbon is released into the environment by any company with a refrigerant system. Trying to determine how much carbon is emitted is an intricate process. Calculating carbon emissions begins by collecting data across the entire company and all its locations and identifying the gases. From there, a determination on how much of each gas is released must be made. Then various reports that include tracking methods need to be completed and submitted. Refrigerant management programs can best handle the tedious process of calculating carbon emissions. With so many components involved, a computerized refrigerant management program is much more effective than manually handling and reviewing paper reports. A refrigerant management program that includes a solution for refrigerant gas tracking and an automated way to calculate carbon emissions is important. Solutions like this make is easier to handle calculating carbon emissions for all AC/HVAC systems operated by a company. There are several reasons that led to the EPA and international environmental agencies to require companies to include calculating carbon emissions in their reports. It is an important step to define your organizational boundaries, where you do business, and to identify the refrigerants you own or other sources of greenhouse gases (GHGs). Equally important is to establish a tracking mechanism for determining how much harmful gases are released at any given time. The information and data collected for the emerging refrigerant management programs will enhance and improve atmospheric conditions with specific requirements for reducing carbon (CO2) emissions. By calculating carbon emissions, companies will be able to recognize the extent of their carbon footprint. For companies with multiple locations using refrigeration and air-conditioning (RAC) systems or heating, ventilation and air conditioning (HVAC) systems, the task becomes even more critical. But there is help to address this challenging issue. Emerging software provided by clean-tech development firms track carbon dioxide gas emissions across all sites so companies can do their part to ensure a healthy environment for years to come.
A Summary Of Pending Greenhouse Gas (GHG) Reporting Regulations (USA)
Greenhouse Gas (GHG) tracking and reporting will soon become mandatory in the United States, with the first reports due in early 2011 for the emissions data collected for the 2010 calendar year. The proposed federal law affects businesses and governments with heating, ventilation and air conditioning systems or refrigeration and air-conditioning systems, as well as those who produce industrial chemicals, fossil fuels, cars and engines, and any organization consuming electricity. It is the responsibility of companies to review and comply with the new EPA GHG regulations or face substantial fines down the road.
Greenhouse Gas tracking is outlined in The Climate Registry Protocol, which details the requirements for mandatory monitoring and tracking. The premise around greenhouse gas tracking are included in the U.S. Clean Air Act, aimed at improving air quality and lowering greenhouse gas emissions.
The Environmental Protection Agency (EPA) proposes mandatory reporting of the gases contributing to global climate change from about 13,000 facilities nationwide. These facilities account for the majority of greenhouse gas emissions within the United States and present a logical starting point for emissions reductions in the US. The regulation would cover companies that either release large amounts of greenhouse gases (GHG) directly or produce or import fuels and chemicals that when burned emit large amounts of carbon (CO2) gases.
One of the major focuses of the Greenhouse Gas tracking protocol is refrigerant gases used in refrigeration and cooling systems by numerous facilities, including manufacturers, food processors, retailers, grocery stores, office buildings, municipalities and hospitals, just to name a few. Because of their chemical makeup, refrigerant gases contain significant levels of carbon in the form of chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs) and perfluorocarbons (PFCs). Emission and/or venting of these chemicals were regulated under the U.S. Clean Air Act for several years.
Greenhouse gases (GHGs) as the name implies lead to an increase in heat trapping atmosphere and an ultimate increase in global average tempatures. The intent and overall goal of GHG tracking relates to better collection and management of the emissions data now so informed decisions can be made about future carbon trading schemes. The tracking protocols also help government entities to more accurately inventory the amounts of emissions reaching the atmosphere. The new GHG legislation puts in motion the data collection, organization, and first stage reporting mechanisms to allow the US to accurately calculate and maintain a GHG emissions baseline across the entire economy. This will allow for better understanding today as well as to determine progress for future Cap and Trade programs. With this accurate information, it can be determined if the guidelines are effective in lowering the harmful effects of these substances to the ozone layer.
Greenhouse Gas tracking involves measuring direct and indirect emissions and keeping extensive records on its usage, maintenance, leak containment and disposal. Heating and cooling systems, as well as other energy consumption, are defined as direct emissions.
Better and more effective GHG management is an objective of the current US government. No longer will the US sit by and watch the world attack the issue of climate change. The US is now taking action to lower carbon emissions to the betterment of future generations. By taking no action, the earth’s makeup would significantly change, with humans and animals adversely affected and marine and plant life severely damaged.
Greenhouse Gas (GHG) management and reporting is now falling under the EPA regulations contained within The U.S. Clean Air Act because the causes of global climate change is now well know. Human activities and the use of global warming substances, like refrigerant gases, are all leading to increased global warming. The substances are carbon dioxide, chlorine, bromine, nitrous oxide, chloroflurocarbons, hydrofluorocarbons, methane, methyl bromide, methyl chloroform, sulfur hexafluoride, hydroxyl, perfluorocarbobs, halons, carbon tetrachloride, fluorine, and the fluorinated gases hydrofluorinated ethers and nitrogen trifluoride. The mandatory law is aimed at reducing the use of these substances to lower the effects of global warming.
Beginning in 2010, GHG management, tracking, and reporting will be environmental law for the highest emitting facilities. Part of the management will revolve around better tracking and reporting of refrigerant gases. Entities must submit usage reports and service records for all refrigerants having high GWP. Special calculations are applied to refrigerants when any leads occur. The GHG emission reporting rules and related protocols allow for progressive companies to take advantage of software already created to help with carbon emissions reporting. Some web applications allow organizations to track GHGs to the asset level across global, distributed facilities.
Why By Eco Products – Climate Change And The Greenhouse Effect
Climate change has been hotly discussed and debated in the last few years with recent summits of world leaders not providing agreement on what can be done to halt the rising temperature and reduce greenhouse gas emissions.
However, whilst the politicians continue to argue, more and more people are turning to eco friendly products to help reduce their impact on the environment by reducing their greenhouse gas emissions.
But there is often a lot of confusion around climate change and the greenhouse effect leaving people unsure about what products to buy and how they can help reduce their greenhouse gas emissions.
But climate change is relatively straightforward. Greenhouse gases such as carbon dioxide and methane, which occur naturally in the environment have been increasing due to pollution humans have been pumping into the environment; from cars, aeroplanes, power stations, factories and our homes. These gases insulate the earth, preventing the warmth generated by the sun’s light from escaping hence warming the planet – just like a greenhouse.
As carbon dioxide is the most common greenhouse gas emitted by man, slowing its output and reducing our carbon footprint is perhaps the most direct way we can slow the effects of climate change. And as most of the carbon dioxide is generated through energy production, from power plants that heat our homes to the exhausts of motor cars that drive us to work – reducing our energy consumption will is the simplest way we can do this.
And there is a vast range of energy saving gadgets and energy efficiency products in the eco friendly market. From electricity monitors to help you discover where you are consuming and wasting energy to radiator panels that boost the efficiency of your heating system.
Heatkeeper radiator panels reduce emissions by improving heat output
Anything that can help you reduce energy consumption will go a long way to cut down on the greenhouse gases that are emitted by your energy use and help to reduce the effects of climate change.