By: Trenna Sue Hiler
What is acid rain and is there a real reason we should be concerned about it? Acid rain is caused when fossil fuel emissions combine with water in the atmosphere. Let's think about this for a second. What produces fossil fuel emissions? There are several...
By: Rex Trulove
Solar water heaters give radiant heat without the normal energy that would be required to heat the water, and without the accompanying need to burn fossil fuels or otherwise put contaminants into the air, water, or land. The setup is fairly straightforward and easy to...
Benefits of a solar water heater
By: Adewale Olowode
As an expert who has been in the field of solar technology for about ten years now,I have come to appreciate the numerous benefits obtainable by sourcing one's energy needs from the sun.Over the years,most of the clients that come my way...
Explaining biodiversity loss
By: Elizabeth Kells
According to the Encarta Dictionary, the definition of biodiversity is "the range of organisms present in a particular ecological community or system. It can be measured by the numbers and types of different species, or the genetic variations within and between species." When I...
Global warming: Cause and effect
By: David Nuttle
To understand the causes and effect of global warming, you must first know something about natural climate change. The Earth has always experienced climate change due to small variations in orbit and solar intensity. There have always been periodic volcanic eruptions with related aerosol emissions...
Solution for the energy crisis: Solar power
By: Pamela Olson
Solar power is the solution to the energy crisis because we have the current technlogy to be energy independent with solar power! Here's how. The Great American Story. Nevada as The New Frontier for Energy again to the rescue of America. The energy solution is...
Some of the strangest place names ever
By: Len Morse
YOU LIVE WHERE?A town name says a lot, especially if it's an unusual word or phrase. It could be a reflection of the town's personality, history, or perhaps the founder's sense of humor or state of mind. A town name can inspire pride, serenity...
Solution for the energy crisis: Solar power
By: M E Skeel
I have had a look at the articles written to this title and I believe that I am the only person who is actually using Solar Power to solve my own energy needs. Obviously for this reason I do believe that solar power is a...
By: G E Barr
WITHIN THE SCIENCESEcologically speaking, symbiosis has a different term for each type of symbiotic relationship. Five of these terms are, Mutualism, Commensalism, Parasitism, Competition and Neutralism.With Mutualism, both species benefit. With Commensalism, one species benefits and the other is unaffected. With Parasitism, one species...
Forestthinning
By: Iip Albanjary
Thinning always linked to timber plantation management. The aim of thinning is to open growth space for the best trees. Thinning will reduce both below and above competition. Some experts argues that thinning cound be used for the early income of timber plantation.At above...

 

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