Global Warming Facts and Effects – Global Warming Climate Change


August 26, 2015

Solar PV (Photovoltic) by Igen Energy – ArticleCity.com

Category: Uncategorized – 2:03 am

by: Igen Energy

This is the age of making a strong decision in favour of human being and environment , Now we have to be serious about a new and powerful energy source .With climate change global warming at the forefront of the agenda, there has been much discussion and research into finding an alternative to traditional sources of energy. Finally we find out one of the best option Sun Energy (Solar PV). Solar electricity systems capture the sun’s energy using photovoltaic (PV) cells. The cells convert the sunlight into electricity, which can be used to run household appliances and lighting.

Solar PV offers a number of advantages over other sources of renewable energy. Its impacts include: the effect of emissions on human health and welfare, agricultural productivity, and infrastructure; the security costs of ensuring a reliable oil supply and a safe nuclear resource; and the potential costs of adjusting to global climate change. Following are the basic reasons why investing in solar PV for your home and Industries benefits both you for financial and the environment.

1. No harmful emissions or greenhouse gases. Solar power is a clean, renewable and sustainable source of energy.

2. solar PVtechnology is low maintenance, durable and completely noiseless. Unlike wind turbines there are no moving parts to break and no noise pollution. Once installed, PV panels require very little maintenance, and are incredibly durable.

3. The sun is an unlimited, free source of energy that is available worldwide. PV panels only require daylight, not direct sunlight to produce electricity. This means that they are not just effective in the summer months, but all year round, even on the cloudy days.

4. Free electricity during the day. When your PV system is generating electricity during the day, you will not have to buy electricity from your supplier. Therefore running appliances during the day will help you save hundreds of pounds off your electricity bill.

5. solar PV technology is versatile. Depending on your preference, you can choose between having PV panels installed onto your existing roof, or integrating the technology into the building materials themselves with solar tiles or slates.

6. Solar PV is a good investment. With the introduction of the Feed-In Tariff, homeowners are now paid for every unit of electricity they generate from their PV panels, even if they use it themselves. solar PV not only offers the highest payments, but also the longest payment period.

7. Protect yourself from rising energy prices. The cost of traditional energy sources is rising and is likely to continue to do so. By installing a solar PV system on your home you will have your own source of free electricity and therefore depend less on electricity suppliers to power your home.

8. A solar PV system could increase the value of your home. As it is a source of free electricity and income thanks to the Feed-In Tariffs, a solar PV system is likely to make your home more attractive to potential buyers.

9. Easy, hassle-free installation. Once a site survey has been completed for your home to ensure it is suitable, the installation process is very simple.

10.No maintenance, with a long functional lifetime of 30+ years. PV solar installed in the 1960’s is still working.

11.Silent in operation.

12.No planning permission needed.

13.Works all year round.
Igen-energy is a leading Solar Panel, Solar Photovoltaic, Solar PV installation company in the UK. Solar Photovoltaic, Solar PV installer/installation for domestic and commercial premises photovoltaic systems.

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http://www.igen-energy.com

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August 3, 2015

Understanding Depression by Jean-Samuel – ArticleCity.com

Category: Uncategorized – 12:48 am

by: Jean-Samuel

Recession, inflation, climate change, natural calamities, and terrorism–the combination of these global problems may just be the reason for the increase in the number of people suffering from depression. Add to that advances in technology that have virtually made real-world social interactions obsolete, and we get the modern-world’s depression equation.

Depression is a disease that remains to baffle scientists and researchers. There are countless theories that hope to explain this phenomenon of the human mind and all of them give plausible explanations.

Medically, depression is considered a disease, reasoning that it is due to an imbalance in neurotransmitters (substances that transmit signals from the body to the brain) or because of a poor diet leading to an imbalance in vitamins and minerals.

Psychologically, depression is a result of traumatic events that may come in the form of a loss in the family or the presence of a serious disease or illness.

The good news is, many health professionals assert that depression as a disease is treatable.

Untreated depression can lead to many undesirable behaviors — from oversleeping and over-eating to self-flagellation and even suicide. Even minor depression could affect one’s productivity at work and relationships, that is why once identified, depression must be treated with professional help.

However, there are ways that could help one cope with depression and a strong support group, family and peers, plays and integral part in this.

Keeping a positive outlook on life’s events would also help minimize the occurrence of depression. This can be accomplished by understanding one’s mind and realizing one’s purpose and goals. Yoga and meditation helps promote positive thinking.

A balanced vegetarian diet can also help battle depression. Meat eaters consume large amounts of protein, which is found to prevent the conversion of tryptophan into serotonin, known as the body’s “good mood hormone.” It should be noted that of all the essential amino acids, only tryptophan can be converted into serotonin. Because of the low amount of serotonin in the body, there is an increased likelihood that one would easily experience depression.

Ironically, tryptophan is present in high-protein food including red meat. However, it should not be misconstrued that because of the high levels of tryptophan in meat it follows that serotonin levels would be elevated. On the contrary, studies show that consumption of too much protein decreases the level of conversion of tryptophan to serotonin.

In addition, there are also countless procedures used in the treatment of depression, although medical professionals would agree that the disease can be treated by complementing anti-depressant medication with psychotherapy sessions and family counseling.

However, before any treatment can be made, the patient must first be able to accept and recognize his condition.

The National Institute of Mental Health has identified the following to be symptoms of depression: Persistent sad, anxious, or “empty” mood; feelings of hopelessness, pessimism; feelings of guilt, worthlessness, helplessness; loss of interest or pleasure in hobbies and activities; decreased energy, fatigue, being “slowed down”; difficulty concentrating, remembering, making decisions; difficulty sleeping, early-morning awakening, or oversleeping; appetite and/or weight changes; thoughts of death or suicide, suicide attempts; resslessness, irritability; and persistent physical symptoms.

These symptoms may not necessarily be experienced as a whole. Some would experience just a few while others suffer several of these symptoms. The NIMH advices that should these symptoms be observed, a professional healthcare provider should be sought.
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