Category: Environment

Ways to Protect Our Environment

Ways to Protect Our Environment

Environmental degradation is one of the serious concerns that the world is grappling with. Global warming, which is due to greenhouse effects is increasing at an alarming rate. The ocean levels are rising, and plastic materials are all over. Industrial gases are also constantly being emitted into the environment. All of these factors contribute to …

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Earth Day – The Environmental Movement

Earth Day – The Environmental Movement

Earth Day Is an annual event that is marked every 22nd of April. On this day, across the globe, events are held as a demonstration of support for environmental protection. The first Earth Day celebration was held in 1970, and till date – this event has witnessed global recognition – with over 192 countries partaking …

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What Is The Greenhouse Effect?

What Is The Greenhouse Effect?

The Earth’s surface enjoys relatively mild and stable temperatures, unlike other planets that form part of the solar system- which have excessively cold temperatures, or are exposed to the scorching sun. The reason why the Earth enjoys these temperatures is that it has the benefit of thin gases which cloak and protect it. Unfortunately, for …

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Advantages of Renewable Energy

Advantages of Renewable Energy

Global issues regarding our planet heating up, paired with high oil prices and ever increasing government support, are pushing forward renewable energy around the world today. According to the 2011 prediction produced by the IEA (International Energy Agency, renewable energies look odds-on to be producing the majority of the world’s energy within the next 50 …

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Geothermal Energy – Advantages and Disadvantages

Geothermal Energy – Advantages and Disadvantages

Geothermal energy is heat energy that is generated and stored in the earth and can be harnessed for various purposes through different methods. The core of the planet is a mass of heat, and there is a continuous and consistent transfer of this heat from the core to the surface, enabling us to make use …

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What are non renewable energy sources

What are non renewable energy sources

Energy can be classified under two forms. These are renewable and non-renewable. A non-renewable source of energy is finite in nature – thus, it is considered to be a resource that is incapable of replenishing itself at a rate deemed fit for economic extraction. The following are examples of non-renewable sources of energy: Coal This …

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Three emerging renewable sources of energy

Three emerging renewable sources of energy

Renewable energy Renewable energy can be defined as a form of energy that comes from sources that can be naturally replenished within a reasonable time frame. Topping the list in this form of energy are the following: Solar This form of energy has existed for many years. As a renewable energy source, technology has found …

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