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dutcher, 32 pages
Its importance has grown since the mid-1990s. Natural gas is an attractive fuel because it is clean burning and efficient, and because ample supplies of natural gas have been available from domestic ...
dutcher, 5 pages
Natural gas prices do not drive electricity prices in the West. This study of 52 weeks of pricing data reveals that the wholesale price of electricity and the wholesale price of natural gas appear to ...
dutcher, 5 pages
The upward march of retail gasoline prices has affected U.S. households regardless of whether their members drive, take public transportation, or walk. In a modern economy, the interdependency ...
bettylanderos, 15 pages
The sun only appears to move across the sky as a result of the Earth’s daily rotation on its axis. The sun’s apparent position in the sky is commonly described by two coordinates, ...
cald, 20 pages
Are you thinking about buying a solar electric system for your home or business? If so, this booklet will provide basic information that you need to know are showing increased interest in solar ...
jkinsley, 2 pages
study, energy, report
rika, 1 pages
Limit the Causes of Global Warming:
Global climate change is the most important environmental
issue facing the planet today. Obama supports implementation of a market-based cap-and-trade ...
rika, 6 pages
Albert Einstein was a theoretical physicist who used mathematics to formulate models, or representations, of his thought experiments. While some scientists work in labs or in the field, some ...
shinta, 7 pages
The aim of this paper is to investigate the applicability of simplified mathematical drying models
from the research works proposed by several investigators to the drying of some agricultural ...
shinta, 38 pages
The objective of this thesis was to increase our knowledge of issues relevant to
process problems in large-scale composting. The investigations focused on acid-
related process inhibition ...