Green Energy Essay Example | Topics and Well Written Essays - 500 words - 2

Green Energy - Essay Example The importance of green energy is piling as the climate change is posing a global threat and the world needs to find out cleaner options for producing energy. The green energy is a more expensive energy options the fossil fuels. Therefore it cannot compete with the fossil fuels. The developing countries are still sticking to the traditional sources of producing energy which is harmful for the generations to come. The examples of green energy are biomass, solar, hydroelectric, geothermal and wind. The total green house emitted by some individual, product or organizations is termed as carbon footprint. It is difficult to calculate the total amount of carbon footprint due to unavailability of data. Carbon accounting is used to assess the GHG emissions of a nation or organization. Population, carbon intensity in the economy and economic output are the main factors behind carbon footprint. In order to decrease the level of carbon footprints, these agents are the target of individuals. If the size of the carbon footprints is known, strategies can be taken with the aim to reduce it with the help of technological developments, consumption strategies, better management of processes and products. The mitigation of carbon footprints is termed as carbon offsetting. The examples of carbon footprints are electricity, travel, recycling, water and food. The International Energy Agency anticipated 20% to 25% of the total energy production to be contributed by renewable energy in the recent future. The political and economic scenarios have prevented some major approaches in the sector of renewable energy but the recent trend suggests a change in interests. The top authorities operating in finance or technology sector are committed to use renewable sources of energy. An ethical point of view is also associated with their views. Research is on progress around the globe with the view to explore new dimensions in solving environmental hazards. Environmentalists opine that use of