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coal environmental damage

Close to 40% of global energy production is coal based while another 22% is gas based. Thus, about two-thirds of global energy production depends on fossil fuels. For over a century America depended entirely on fossil fuels for its energy needs. The situation has not apparently changed though there is a ray hope that solar power could soon change the global energy sector landscape.

Global leaders concerned

Global leaders concerned about the impending dangers of climate change met in Paris in mid-2015. Many nations have agreed to put in place necessary measures to contain the carbon footprint and turn to cleaner energy. For the first time, even Pope Francis from Vatican issued an encyclical calling upon some 1.2 billion Catholics from around the globe urging them to work towards a fundamental change to protect the earth and its people from the adverse effects of climate change. The pope’s unprecedented action brings into the limelight, the magnitude of the global threat from climate change.

Why solar panels promise great hope

In the first place, solar energy is perennial. Unlike fossil fuels, there is no threat of solar energy getting exhausted. For the well-being of future generations, if not our generation, there is an urgent need to promote more sustainable and renewable energies such as biomass, tidal, hydropower, the wind and of course solar. The main advantage of solar panels is that homes, as well as businesses, can set up the initial infrastructure with great ease and deploy the power generated without any significant impact on the environment, particularly because there is zero emission from producing solar energy. Cost-wise, according to Euro Solar the efficiency of solar panels improves significantly over time, and it will certainly be cost-efficient in the long run.

Sun is everywhere

The Sun is all pervading, although we may not be able to draw on solar energy during cloudy days and the night, and the feedstock is free, and there is little or no transmission loss because solar power can be produced close to where it is needed. There can be thousands of installations or a mega installation catering to a given community, business or city. In other words, solar energy is the safest and cleanest form of energy that human can benefit from it.

Best suited for difficult terrains

One of the biggest advantages with solar panels is that we can install them in virtually any terrain. Many of the constraints that work with other energy sources are almost absent with solar panels.

Thermal power presents multiple hazards

Today, thermal power is the primary source of energy across the worldwide scope. But, this source of energy also brings along various risks from the production of coal to the production, distribution and consumption of energy. Not all nations produce coal which means we need to transfer the coal from the pit heads to the places where to consume it. This movement can be domestic, international or even intercontinental. Unlike chemicals or other materials, coal is directly dumped into a ship and again unloaded at the destination port directly on to open storage points. The environmental impact from this open transportation system is significant and multidimensional. Transitioning from coal to greener energy cannot be achieved overnight. For many of the coal producing nations, it has a tremendous impact on the national economy and thermal power provides the biggest share of energy needs for these countries. Apart from financial and economic factors, these nations will also have a handful of issues to deal with in moving to green energy solutions. Coal mining and distribution is very labour intensive, and therefore nations will be concerned about the impact on its employment numbers. The global coal reserves can also last for several centuries to come. The World over, significant investments have been made in the coal sector, and that would also impact the speed of transitioning from thermal power to other forms of renewable energy.

Giant strides

Notwithstanding the prime spot enjoyed by the heat energy sector globally, solar panels are making giant strides in many developing and developed nations. In the US alone, the solar power industry is expected to grow by a staggering 116% in the year 2016. Thankfully, the cost of photovoltaic cells has been dropping significantly, and that comes as a shot in the arm for the solar power sector. The total solar power generation in India is also expected to cross the 7.5 GW mark during the year 2016. Many other nations have also joined the solar league, and the cumulative effect could soon show on the global energy map.

Transmission losses

Across the globe, transmission losses account for about 8% of all power produced. However, in some nations, this loss climbs to high double digit numbers. When translated into monetary terms these are substantial losses to the respective countries. With solar energy, the transmission loss can be contained closer to the zero level because of its ability to produce power closer to where it is needed.

Power theft

Because of the power thefts, the world loses an astonish $90 billion, and India leads the pack with $16 billion lost. Brazil with $10.5 billion and Russia with $5 billion are behind India. Solar panels, on the other hand, can contain, if not eliminate these power thefts, and thus enhance the operational efficiency of solar energy production.

Clean energy is the need of the hour

Thanks to the Internet, there is greater awareness among nations and individuals on the need to choose cleaner energy to protect our environment. For solar panels, there is bright future lying ahead, and the growth trajectory appears to be stronger than ever. Although the cost of initial installation acts as a deterrent for many, the payback period for these installations is relatively low. However, the fact is that there are no significant recurring expenses to produce solar energy, and there is a strong case for individuals and businesses to adopt solar power for their needs. Challenges before the sector can also include storage and distribution, particularly in inaccessible regions where the sunshine is less and therefore power output may not meet the desired targets.

Your choice of a shelving system will determine how organized your home or office is. Shelving helps you store similar items in a systematic way without wasting space. Space has become a precious commodity in today’s compact living spaces. Hence, you should be wise in choosing warehouse shelving systems for your home or workplace. warehouse shelving systems There are six common shelving systems for you to choose from. These are fixed bracket shelving system, built-in shelving system, floating shelving system, corner shelving system, top hung shelving storage system, and free-standing shelving system.

Fixed bracket shelving system is a great way to save floor space because the shelves are suspended. They come in the form of a single bracket or multiple brackets to form a shelf. Metal or wood brackets are attached into the wall. Pins are used to support them. These pins can come in various colors and can serve as a décor as well. It is ideal for displaying collections and other small items that might get broken or destroyed when kept in one storage place with other bigger items. Bracket sizes can vary in sizes, depending on the items to be stored on them.

Built-in shelving system is one way of making use of space that might have remained unused. For example, it can be placed below or over cabinets or on corners where a piece of wood can be placed. The shelves can be made in a shop and fitted later in the space where they should be placed.

Floating shelving system is called as such because the shelves look like they are floating on walls. This is because their support is hidden; unlike in fixed bracket shelves where the pins and brackets are highly visible. This type of shelving system can be pieces of wood attached to a wall individually. They can be arranged to form geometrical shapes, which adds to its decorative value. To make them more attractive, they can be painted or varnished. Only small items can be displayed such as small picture frames, tiny porcelain tea sets and a collection of small figurines.

Corner shelving system refers to storage placed on corners which are actually spaces that are seldom used but if you want to maximize space, you can easily add corner shelving systems. Laminated or engineered wood can be made into well-designed corner shelves where you can keep some items that you seldom use but do not want to get rid of. Books, toys, and shoes that have been outgrown already can be placed in this storage space.

If your home has sturdy walls that would never give when heavy objects are hang from them, then you can use top hung storage shelving system. This shelving system has metal parts which are mounted on the walls. The shelves and droppers hang from these metal sections. This shelving method is only applicable in homes or buildings with sturdy walls. If there is enough space, free-standing shelving system is the most ideal. The shelves serve double purpose. They can be storage as well as decorative. One advantage of having this type of shelving system is that the shelves can be moved easily from one place to another. They can be in various sizes and colors.

Now that you know the different shelving systems, you should be able to decide how to choose one for your storage purposes. Here are the things to consider when choosing a shelving system.

Strength of Materials Always consider the strength of materials used. For example, if your wall is made of light materials, you cannot have the top hung storage shelving system. The wall may break when the mounted shelves become too heavy with stored items. If you have enough space, you can use free-standing shelving system because the shelves will not be mounted or placed on the wall. The same is true for floating shelving system, where the shelves are mounted on the wall.

Floor Space

If you have enough space, it will most convenient to have free standing shelves. The shelves can be placed in strategic areas or rooms in the house. They can easily be moved so that if you will transfer residence someday, you can just load them to the moving truck. The shelves can be painted so that they match with the color scheme of the house. You can have huge shelves for storing big objects and small ones for storing smaller items.

Items to Be Displayed

Your shelving system is also dependent on the items that you want to store or display. Books can be best stored on free standing shelves or on built-in ones. Small items can be placed on bracket shelves or on floating ones while pens, books, and other school supplies can be placed on hanging shelves. Old things like shoes, toys, and books can be placed in corner shelves where they cannot be seen much but can be easily found when needed.


Before starting to have a shelving system made, plan first where you want them located. Take measurements to make sure that the shelves will fit on the areas where you want them to be placed. It will be a waste of money to buy shelves that cannot be installed because they are too big or too small for the room where you intended to place them. Consider the Color Scheme of Your Home. Your shelving system should match the color of the wall and floor of your home. Installing one that looks out of place can affect the ambiance of the room and its aesthetic value. Remember that shelves become part of your home so they should easily blend with their surroundings. Choosing the right color and design can make your home look beautiful.


Price is an important consideration. Always look around first before grabbing one despite its outrageous price. Stick to your budget. Making rush decisions can affect your financial situation so be careful. If you can do it yourself, that will save you lots of money.

It is very important to plan first before buying your shelving system. Consider the things listed above before shopping and you will be able to have the most cost effective and efficient shelving system.