Natural resources and environment.Natural resources means things (the environment) that occurs naturally, and humans. Can be reused, such as water, soil, forests and pasture animals, minerals. Human labour power and etc.
By definition, it is seen that the natural resources of all types, it is part of the environment, but the environment of all kinds are not all natural resources. In other words, a summary How to identify any environmental There are several relevant factors
.-Firstly, Due to the needs of The human environment will be used to benefit themselves
.-Second, changing according to the season. If it is not implemented, it but if the environment is reused, it will become natural resources over time.
.-Third, The geographic environment and the remote environment. If you are too far away, people may no longer be used, it will not be able to turn into a natural resources.
.Environment refers to things that are all around us, there are things in life. What is not seen. Naked eye and cannot be seen with the naked eye, as well as what is happening by nature and what man is created. The environment consists of natural resources and human resources that are created in a period of time to meet the needs. Men's walls
-The environment incurred by natural mineral water, Earth, atmosphere, and the creatures that live on the Earth (plants and animals), etc.
.-Man-made environment are shared, such as Gan, nam dam road, or the system of social institutions, the human way of life. Etc
Types of natural resources and the environment. Divided by the applied style has 2 major categories:
1. Types of natural resources use, not entirely:
1.1) categories remain, according to the original state without any change, such as energy from the Sun, wind, dust, air, how much is used, there are no changes to all
1 is unknown.2) category has been changed because it has been misused, such as land, water, geography, etc., if not, it will cause problems such as plant of the same type, the same that repeatedly led to deterioration of soil quality. 2. a category of natural resources use and entirely to as follows:
2.1) categories used and then disappear, but you can keep the original forests remain, such as the wild animal population all over the world. Fertility of the soil and waste water from the plant. Water in the soil. Some types of fish, magnificent views, etc., which may cause them.
2.2) category may not make new soil properties, such as the nature of the human intellect religion heavenly blessings of mankind, big trees, Topiary trees. Wild flowers, livestock, animal, water, etc.
2.3) categories that cannot be maintained. When using the, and then disappear, but can also be collapsed back into the original object, and then brought a new invention like the metal zinc, copper, silver, gold, etc.
2.4) categories used, entirely to reuse does not like coal. Oil and gas. The majority of non-ferrous metals, etc., have been used only once, it burns out. Cannot be reused;
The main natural resources of the world and of the country's land, water, forests, wildlife, including Thai, minerals and soil resources (human) population
.Clay refers to the natural skin thewatthu covered all over the world. Due to metamorphism or disintegration of rocks, minerals, and organic compound objects together combinations of mash is a thin layer of natural. The type of soil
Particles of dirt are assembled into a clay tablet. These particles are not the same size. The smallest is the clay particles. Medium-sized particles called grains of sand particle size particle called a particle of sand soil texture will have all 3 particles. 3 major types: clay Soil, sand, and clay ruan
1. Clay is a soil when wet, flexible moulding may be a lump sum or make a long stick noena a sticky soil drainage and poor weather. Have the ability to mop up water as well. Or rather, there is a lump of soil has clay particles, because information is much. Suitable to be used for rice farming, since water storage for a long time
.2. The soil is sandy soil with good drainage and air. Have the ability to soak up low-water. Have low fertility because of their ability to catch the rare plant nutrient based?
3. the soil is clay content soil ruan fairly soft flexible hand information? There is good drainage, moderate. Ground beef is suitable for cultivation in nature are usually rare, but is found in the soil that are similar rather than ground meat
.The color of the Earth. The color of the Earth, to make us aware of formative อินทรีย quantity of objects that mingle and turn into a hiomat in the ground. Make the color of the Earth, if there is little difference in color will fade hiomat have fewer water resources abundance
.Water means the liquid resulting from the combination of hydrogen gas and oxygen gas in a suitable condition or what it means as a natural resource. Means something introduced body wash grocery Use in cultivation Water transportation industry to produce energy. Water resources are also a type of resource that can occur at any time, the substitution is wat machine
.Forestry resources
The forest is a community of plants and other organisms have a relationship to each other and covered with vast space to take advantage of the air, water and soil in the East and object to grow to reproductive. Factors which cause forests to forests in each area, there is a difference in the influence comes from various factors:
1. Light
2. Temperature of
3.
Climate 4. Moisture in the atmosphere
5. Rainfall
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)