Tinh hinh hien tai cua cac nguon nang luong tren thegioi

<span class='text_page_counter'>(1)</span>Current situation of energy resources in the world.

<span class='text_page_counter'>(2)</span> How many types of energy in the world? Energy is mainly divided into two categories: renewable and non renewable. Non-renewable energy is fossil energy sources such as coal, oil and natural gas, shale and oil sands.

<span class='text_page_counter'>(3)</span> Fossil fuel: coal…. Coal. Peat. has 24,72% of human energy is through the use of coal. Bituminous coal. Anthracite.

<span class='text_page_counter'>(4)</span> Fossil fuel :Oil and natural gas. has 41.76% of human energy is through the use of oil . Also use the rate of energy from natural gas is 21.16%.

<span class='text_page_counter'>(5)</span> Status of non-renewable energy sources .Our population increased rapidly . We have used fossil fuels than 50,000 times the speed they are being . We will not exist in a near future. . we need to find new energy sources to replace them, is the eternal source of energy. .Renewable energy resources are gradually being replaced as:.

<span class='text_page_counter'>(6)</span> Nuclear Energy. Nuclear power plants to ensure supply of energy 6.25%. but the source of the cost to produce it was great and its impact also left a strong influence on the environment ..

<span class='text_page_counter'>(7)</span> water power. Hydropower plants provide energy 6.11%. External power supply, we also maintain a supply of irrigation water for living..

<span class='text_page_counter'>(8)</span> Solar energy. They are being used quite widely not affect the general environment and should be used more.

<span class='text_page_counter'>(9)</span> Wind energy. is also one of the source energy clean quality but not use of many world.

<span class='text_page_counter'>(10)</span> Biomass Energy.

<span class='text_page_counter'>(11)</span> Geothermal energy.

<span class='text_page_counter'>(12)</span> Tidal energy.

<span class='text_page_counter'>(13)</span> . • Saving energy will give us significant benefits of economic recession by reducing the exploitation and "save" the precious resource for future generations. • Find and expand the use of renewable resources is also essential..

<span class='text_page_counter'>(14)</span> • Thanks for listening our preventation.

<span class='text_page_counter'>(15)</span>