SCI 1101 Lecture Notes - Lecture 1: Hawthorne Effect, Blower Door, Eugenius Warming
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19. 3-note which types of fuel predominate) and addressing impacts of fossil fuel use pp. Advantages: ease constraints on travel, lengthen life span, and boost material standard of living. Disadvantages: harm environment and human health and can lead to political and economic instability: discuss fossil fuel distribution and use throughout the world. About 40% of the oil is used by the u. s. 581-588: define the terms (cid:498)energy efficiency(cid:499) and (cid:498)energy conservation(cid:499). Energy efficiency: ability to obtain a given result or amount of output while using less energy input. Energy conservation: practice of reducing energy use as a way of extending the lifetime of our fossil fuel supplies, of being less wasteful, and of reducing our impact on the environment. geothermal, and ocean/tidal energy. What percentage of global energy do they provide? solar, wind, (cid:886). Attic (where electrical holes are drilled), basement (furnace maybe change filter), the house, letting outside air come in where you didn"t know it came in.
