Concepto Del Medio Ambiente

Concep of our enviroment:

The air, which protects the earth from ultraviolet radiation and excess, allows the existence of life is a gaseous mixture of nitrogen, oxygen, hydrogen, carbon dioxide,water vapor, and other elements and compound forty sebenhuj and dust particles. Warmed by the sun and the Earth's radiant energy, air circulates around the planet and modifies the thermaldifferences. In regard to water, 97% is in the oceans, 2% is ice and the remaining 1% is fresh water from rivers, lakes, groundwater and atmospheric humidity and soil. Soil is the thin mantle of matter thatsustains life on Earth. It is the product of the interaction of climate and bedrock or bedrock, as glacial moraines and sedimentary rocks, and vegetation. Of these depend living organisms, includinghumans. Plants use water, carbon dioxide and to convert sunlight carbohydrate feedstocks through photosynthesis; animal life, in turn, depends on plants in a sequence of links interconnected network knownas trophic.
The air, which protects the earth from ultraviolet radiation and excess, allows the existence of life is a gaseous mixture of nitrogen, oxygen, hydrogen, carbon dioxide, water vapor,other elements and compounds, and dust particles. Warmed by the sun and the Earth's radiant energy, air circulates around the planet and modifies the thermal differences. In regard to water, 97% is inthe oceans, 2% is ice and the remaining 1% is fresh water from rivers, lakes, groundwater and atmospheric humidity and soil. Soil is the thin mantle of matter that sustains life on Earth. It is theproduct of the interaction of climate and bedrock or bedrock, as glacial moraines and sedimentary rocks, and vegetation. Of these depend living organisms, including humans. Plants use water, carbondioxide and to convert sunlight carbohydrate feedstocks through photosynthesis; animal life, in turn, depends on plants in a sequence of links interconnected network known as trophic .

During its long...