Soil, would we thrive without this powdered rock, yes that’s what it is, rocks when exposed to natural forces like wind and rain get eroded or broken down to tiny particles to form soil. Scientific information on soil tells us how it is formed what makes it good for the growth of plants and many more things.
Loamy garden soil is best for all plants , soil scientists have divided soil into 3 particles sand, silt and clay. Sand particles are the largest and hold little water but allow good aeration, clay particles are very small cling together and hold lots of water but little air while the silt particles are in between sand and clay in size and properties. Information about loamy soil tells us that this soil contains equal proportions of all 3 particles thus holding enough moisture at the same time allowing enough aeration of the soil thus making it ideal for all types of plants to grow.
The soil drainage around your house can be improved by putting the French drain system around your house, this will capture the subsurface water improving the soil water drainage. For more detailed information on improving drainage in soil try www.askthebuilder.com.
Information on soil conservation is a must for every gardener, if good soil is left with out plants in it, the soil will either get blown away by the wind or washed away by the rain. This is exactly what happens to a land where all the trees have been cut, leaving it completely eroded after a few years and converting a fertile land into a barren land. Soil pollution information tells us that the most common soil pollutants are metals and their compounds, organic chemicals, oils, tar, pesticides, explosives, toxic gasses, radioactive materials, combustible materials and asbestos. Most of these are by-products of industrial and domestic waste .For more information on soil pollution check out relevant sites on the net.