Renewable energy is a source of energy that can be used as many times necessary and it does not need a compound made from the Earth itself. ... What this is essentially is that, it is simply the using and reusing of heat generated from inside of the earth. A good proportion of geothermal energy comes from magma, molten or partially molten rock. ... What's good about geothermal energy is that, it uses and reuses the steam produced by the injection of water into the earth's core. ... It also doesn't create any pollution, but however, gases from inside the earth could be released...

• Word Count: 986
• Approx Pages: 4
• Grade Level: Undergraduate

Earth has warmed by about 1f over the past 100 years. Scientists say the Earth could be getting warmer on its own, but many of the world's leading scientists think that things people do are helping to make the Earth warmer. ... Some changes brought about by global warming will be good. ... But it is also true that changes in some places will not be very good at all. ... Global warming may make the Earth warmer in cold places. ...

• Word Count: 3240
• Approx Pages: 13
• Grade Level: Undergraduate

Andi Yao "Geothermal Energy" Geothermal Energy is an enormous underused heat and power resource that is clean, reliable and homegrown. The energy is derived from the natural heat of the earth. This heat is brought to the surface as steam or hot water created when water flows through heated perm...

• Word Count: 751
• Approx Pages: 3
• Grade Level: Undergraduate

For the human population to become more environmentally friendly, we must start with children and help them develop good habits. ... Along with caring for our future success by moderating the amount of natural resources we reap from mother earth, humans must also understand the importance of other species. ...

• Word Count: 1083
• Approx Pages: 4
• Grade Level: Undergraduate

With the expected rise in the population, there is a significant concern of whether the earth will be able to withstand loads of demand from the human population (United Nations Centre for Human Settlements, 1996). ... The population pressure has placed a burden on the natural resources and hence this would be a good measure to reduce the rate at which the population is increasing. ...

• Word Count: 1417
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

What good is an energy source that kills people if there is an alternative one that works just as effectively and does no harm to humanity? ... With a broader outlook and understanding of what nature has to offer, the maintenance of earth and all it encompasses becomes much more feasible....

• Word Count: 1220
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

Some good reasons to use biomass as a sustainable fuel: correctly managed, biomass is a sustainable fuel that can offer a significant reduction in net carbon emissions compared with fossil fuels, biomass can be sourced locally, on an indefinite basis, contributing to security of supply and Woodlands, forestry and agriculture are generally perceived to be an environmentally and socially attractive comfort the Polish population, providing opportunities for recreation and leisure activities. ... It's an antidote to rigged energy pricing that helps fossil fuels destabilize earth's climat...

• Word Count: 1387
• Approx Pages: 6
• Grade Level: Undergraduate

The resulting emission of greenhouse gasses traps energy from the sun inside the Earth's atmosphere producing the temperature to increase dramatically. ... Hubbard and O'Brien (2015) described negative externalities as, "cost(s) that affect someone who is not directly involved in the production or consumption of a good or service....

• Word Count: 2085
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

Our interaction with this earth occurs simultaneously. ... A good percentage of crude oil dispersed into open seas can be salvaged and reused for production, and this percentage increases depending on atmospheric conditions and water salinity. ...

• Word Count: 2430
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate

On a national and global scale, humans have developed growing and life threatening addiction to energy in order to provide electricity and heat. As a potential solution, natural gas is highly abundant throughout the world and can help nations like the United States become less dependent on fossil fuels. Despite relentless talks of a global energy addiction, it seems that too few of actions are actually being taken toward weaning the world off of its fossil-fuel addictions. The questions involve how we interpret the term "energy crisis". Two essential questions are, Is the energy cris...

• Word Count: 3481
• Approx Pages: 14
• Has Bibliography
• Grade Level: Undergraduate