Each term means something different when talking about energy systems. Some say that alternative energy comprises everything that is not based on fossil fuel consumption.While these may be alternative energy sources compared to conventional fossil fuels, alternative energy in its broadest sense, is any type of energy that replaces another, so we can correctly say that coal energy is an alternative energy source compared to crude oil or natural gas but as we now know, coal is a fossil fuel and burning it is bad for the environment.Tags: Scholarship Essays QuestionsThesis Review Of Related LiteratureSat Essay Practice TestEssay On Why Community Service Is GoodBig Four Accounting Firm PathPeace Like A River Analysis EssayCase Studies Medical ErrorsAmity AssignmentsQuestion Paper On Research Methodology
Green infrastructure is an approach that communities can choose to maintain healthy waters, provide multiple environmental benefits and support sustainable communities.
Unlike single-purpose gray stormwater infrastructure, which uses pipes to dispose of rainwater, green infrastructure uses vegetation and soil to manage rainwater where it falls.
The United States currently relies heavily on coal, oil, and natural gas for its energy.
Fossil fuels are non-renewable, that is, they draw on finite resources that will eventually dwindle, becoming too expensive or too environmentally damaging to retrieve.
There are two types of solar energy: “Passive” and “Active”.
The first simply involves making use of the position, intensity and duration of the suns rays throughout the day to best advantage, using it to heat our homes or induce an air flow by convection from one room to another, without the use of extra technology beyond what is needed to store the energy.
Biomass can be used to produce electricity, transportation fuels, or chemicals.
The use of biomass for any of these purposes is called bioenergy. It's always combined with other elements, such as with oxygen to make water.
Sunlight, or solar energy, can be used directly for heating and lighting homes and other buildings, for generating electricity, and for hot water heating, solar cooling, and a variety of commercial and industrial uses.
The sun's heat also drives the winds, whose energy, is captured with wind turbines.