People naturally require quite a number of things. These things are commonly referred to as the needs of man. These needs can either be basic or secondary to the person. The basic ones are those that the person cannot survive without having adequately. The secondary needs on the other hand serve as a way of making the person more at home and comfortable. The characteristics of good greenhouse fans are quite numerous and vital.
People have for ages used the numerous resources in nature to cater for their many needs. This is done both directly and indirectly as well. The needs of the people include food, housing, clothing, security and finally medical care. Each and every person should be able to have adequate resources to cater these basic human needs. The food that we eat is supposed to provide us with the energy to carry out other activities.
The earth has several resources that can be exploited to create wealth. This wealth can then be used to cater for the needs of the people. Water is one of these resources. This material has very many uses in the community. These range from direct consumption, cleaning the house to washing clothes and cooking in the home. Commercially water is used to make numerous beverages that are sold for a financial benefit.
All living things must be able to respire in order to survive. Respiration is only possible in the presence of air otherwise all these living things would suffocate and die one after the other. Air is a combination of several gases that exist randomly in nature. Moving air is termed as wind and this can be harnessed to create energy for other important uses in the community as well. The components of air are oxygen, carbon dioxide, nitrogen and the rare gases.
There are several other vital resources that are buried underneath the earth. These are usually metallic in nature. These can be mined and put to use in the community building and development. The common materials here include iron, gold, silver, copper, bronze and many other metallic elements. Metals are quite unique due to their atomic structure. They are quite strong under pressure and are therefore used in building construction as reinforcements.
Last but not least is the earth itself. This element comprises of numerous things such as rocks, stones and soils. All these materials have numerous uses in the growth and development of the community. The soils can be used for agriculture. This is especially if they are fertile enough to support the growth and yielding of crops.
This practice is basically the backbone of any economy. Many of the other economic activities rely upon agriculture for their inputs and other raw material needs as well. This practice employs the highest number of people ever. Commercial farming is not easy however and requires a smart farmer.
In order for agriculture to be successful, research work is very important. This is the reason as to why people find it necessary to create greenhouses where various plants can be planted and tested under certain controlled conditions. This greenhouse should be properly lit and fans should be in place to cater for aeration.
People have for ages used the numerous resources in nature to cater for their many needs. This is done both directly and indirectly as well. The needs of the people include food, housing, clothing, security and finally medical care. Each and every person should be able to have adequate resources to cater these basic human needs. The food that we eat is supposed to provide us with the energy to carry out other activities.
The earth has several resources that can be exploited to create wealth. This wealth can then be used to cater for the needs of the people. Water is one of these resources. This material has very many uses in the community. These range from direct consumption, cleaning the house to washing clothes and cooking in the home. Commercially water is used to make numerous beverages that are sold for a financial benefit.
All living things must be able to respire in order to survive. Respiration is only possible in the presence of air otherwise all these living things would suffocate and die one after the other. Air is a combination of several gases that exist randomly in nature. Moving air is termed as wind and this can be harnessed to create energy for other important uses in the community as well. The components of air are oxygen, carbon dioxide, nitrogen and the rare gases.
There are several other vital resources that are buried underneath the earth. These are usually metallic in nature. These can be mined and put to use in the community building and development. The common materials here include iron, gold, silver, copper, bronze and many other metallic elements. Metals are quite unique due to their atomic structure. They are quite strong under pressure and are therefore used in building construction as reinforcements.
Last but not least is the earth itself. This element comprises of numerous things such as rocks, stones and soils. All these materials have numerous uses in the growth and development of the community. The soils can be used for agriculture. This is especially if they are fertile enough to support the growth and yielding of crops.
This practice is basically the backbone of any economy. Many of the other economic activities rely upon agriculture for their inputs and other raw material needs as well. This practice employs the highest number of people ever. Commercial farming is not easy however and requires a smart farmer.
In order for agriculture to be successful, research work is very important. This is the reason as to why people find it necessary to create greenhouses where various plants can be planted and tested under certain controlled conditions. This greenhouse should be properly lit and fans should be in place to cater for aeration.
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