Biofuels are liquid fuels produced from biomass feedstocks through a number of chemical processes. The two main biofuels on the market are: Ethanol and its derivative ethyl tertiary butyl ether / ETBE produced from plant sugar Biodiesel produced from vegetable oil Other liquid biofuels have been researched but have not entered large scale commercial production. […]
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The earth is warmed by radiant energy from the Sun. Over time, the amount of energy transmitted to the earth’s surface is equal to the amount of energy re-radiated back into space in the form of infrared radiation, and the temperature of the Earth’s surface stays roughly constant. However, the temperature of the earth is […]
What is renewable energy? Renewable energy is energy which can be obtained from natural resources that can be constantly replenished. Any energy resource that is naturally regenerated over a short time scale and derived directly from the sun (such as thermal, photo-chemical, and photoelectric), indirectly from the sun (such as wind, hydro-power, and photosynthetic energy […]
Many professional and government bodies such as the United States’ Department of Education’s National Forum of Education Statistics recognize that remote and distance learning are becoming increasingly prevalent in today’s education systems and structures. Not only the quantity, but also the quality of remote learning has improved and increased over the last few years. Technology […]
GEC Exam Preparation Candidates must download the required readings laid out in the study guide. The Glossary also provides some additional ideas on what to pay attention to within the readings but doesn’t cover everything that will be on the exam. The GEC exams are conceptual in nature and require more of an understanding than […]
A new generation is entering the workforce and there are few sectors so dynamic as the Energy Sector. Even though the price of oil is putting a dampening spell on job opportunities in certain areas of the industry, now is still the time to give yourself a leg up and set yourself apart from the […]
