BUENAS TARDES ALUMNOS:
AHORA EL SIGUIENTE TEMA ES LA BASURA ORGANICA E INORGANICA, ¿ DE QUE MANERA LA DESECHAMOS? ¿COMO CONTAMINA EN NUESTRO ENTORNO? ¿ QUE HACER PARA NO CONTAMINAR NUESTRO AMEDIO AMBIENTE?.
ESPERO SUS COMENTARIOS ¡ ADELANTE, CONTINUEMOS CON SUS PARTICIPACIONES !
GRACIAS.
That is garbage?
ResponderEliminarLitter is any material considered as waste and we need to eliminate. Litter is a product of human activities which is considered to be equal to zero by the cast. It need not be odoriferous, repugnant and undesirable, it depends on the origin and composition.
Normally it is placed in areas designated for the collection to be channeled to dumps or landfills, landfills or elsewhere. Currently, we use that term to describe the fraction of residues that are not profitable and therefore should be treated and disposed to prevent health or environmental problems.
As is recycled?
Recycling is a physical-chemical or mechanical process is to submit to a substance or a product already used to a cycle of total or partial treatment for a commodity or a new product. Could also be defined as the raw materials from waste, introducing them back into the cycle of life and occurs at the prospect of depletion of natural resources, macro economic and eliminate waste efficiently.
As classified?
The waste is classified according to the type of waste material, which may be organic or inorganic. Organic wastes are those that can be degraded by biological action, and are formed by those residues that decompose over time to integrate the ground as the type of animals, plants and all materials containing carbon, hydrogen, oxygen and nitrogen. Ie from living matter and include food scraps, paper, cardboard and manure. The inorganic waste consist of all those non-biodegradable wastes, ie those that can not be broken (from inert matter), they can be plastic, glass, tin, iron, ceramics, plastics, metals, etc. The best way we can treat this type of garbage is recycled. Litter can also be classified according to the time it takes for their material to degrade by the action of decay organisms called bacteria and fungi. Thus, wastes are classified as non-degradable and biodegradable.
Causes and consequences of the trash?
Because it is normally human weakness that has trash in the soil, you need a good work plan to prevent waste, its impact, soil contamination, and even clogging the drains of the city, it does not end, what is worse is that even in rivers, lakes, air, everywhere, garbage is poor hygiene, repeating plan is needed to avoid waste.
How to reverse the damage caused by the garbage?
Allow to burn or throw it in inappropriate places, recycle, put it in the appropriate places for it.
Source: es.wikipedia.org / wiki / Trash thanks.
As is recycled? As classified? How to reverse the damage?
ResponderEliminarRecycling is a physical-chemical or mechanical process is to submit to a substance or a product already used to a cycle of total or partial treatment for a commodity or a new product. Could also be defined as the raw materials from waste, introducing them back into the cycle of life and occurs at the prospect of depletion of natural resources, macro economic and eliminate waste efficiently.
The waste is classified according to the type of waste material, which may be organic or inorganic. Organic wastes are those that can be degraded by biological action, and are formed by those residues that decompose over time to integrate the ground as the type of animals, plants and all materials containing carbon, hydrogen, oxygen and nitrogen. Ie from living matter and include food scraps, paper, cardboard and manure. The inorganic waste consist of all those non-biodegradable wastes, ie those that can not be broken (from inert matter), they can be plastic, glass, tin, iron, ceramics, plastics, metals, etc. The best way we can treat this type of garbage is recycled. Litter can also be classified according to the time it takes for their material to degrade by the action of decay organisms called bacteria and fungi. Thus, wastes are classified as non-degradable and biodegradable.
Because it is normally human weakness that has trash in the soil, you need a good work plan to prevent waste, its impact, soil contamination, and even clogging the drains of the city, it does not end, what is worse is that even in rivers, lakes, air, everywhere, garbage is poor hygiene, repeating plan is needed to avoid waste.
Allow to burn or throw it in inappropriate places, recycle.
Source: es.wikipedia.org / wiki / Trash thanks.
hi good night s teacher
ResponderEliminarMy comment is:
almost all households in the world have a boat to store the waste that they produce. Imagine the amount of waste we produce, if we take into account every home, school, neighborhood and community in the country.
The garbage problem is a global problem. Involves the production of thousands of tons per day which necessarily occupy a physical space. The dilemma is that the amount of garbage grows and space do not. An obvious truth is that these growing amounts of garbage harm our environment.
According to the source or origin of waste, it can be classified into organic and inorganic, and within the latter one can distinguish the so-called sanitary waste, comprised of all the material used for medical treatments at home, schools, hospitals and so on.
For example, gauze, bandages, cotton, toilet paper, sanitary napkins, paper towels and disposable devices. This type of waste contains microorganisms capable of causing different diseases. This waste must be placed in sealed bags and a legend specifying that includes medical waste.
Organic waste such as food scraps, plant litter and manure, compost can be natural.You already know that the inorganic waste does not rot and lasts a long time when you strip. But do you think this garbage is useless?
With waste glass, tin or earthenware vessels can be made, toys, pots and who knows what else
In the cities many people live, which produce much more waste than people living in the countryside. Moreover, the factories produced other debris as smoke, dust and liquids, which pollute the air, land and water.
So in a lot of towns piled up garbage. But before disposing of it, the rubbish, they are people who work in the dumps, choose the waste paper, glass and metal to sell. Then, with that role becomes to make new items and metal and glass factories in other
fuente:http://www.profesorenlinea.cl/ecologiaambiente/Basura_organicaEinorganica.htm
teacher thank you very much
good evening master
ResponderEliminarenvironment and ecology
care waste
organic and inorganic
The garbage problem is a global problem. Involves the production of thousands of tons per day which necessarily occupy a physical space. The dilemma is that the amount of garbage grows and space do not. An obvious truth is that these growing amounts of garbage harm our environment.
The air is affected by the gases produced in the decomposition of waste, soils, for filtration of toxic substances contained in waste, water, when filtered substances reach the groundwater or when toxic wastes are dumped directly into rivers and drains.
Waste classification
According to the source or origin of waste, it can be classified into organic and inorganic, and within the latter one can distinguish the so-called sanitary waste, comprised of all the material used for medical treatments at home, schools, hospitals and so on.
For example, gauze, bandages, cotton, toilet paper, sanitary napkins, paper towels and disposable devices. This type of waste contains microorganisms capable of causing different diseases. This waste must be deposited in a sealed bag with a caption explaining that contains medical waste
Foul fumes, pollute the air we all breathe. And the washing powders or detergents, pollute the water we all need.
What can take organic waste?
Do not ever think that garbage can be useful for many things? But what of all the wastes can be utilized? To find out, performed an experiment:
Choose a litter that has left some living, for example, a banana peel. And also a waste that does not come from any organism, for example, a plastic bag.
What is done with the garbage in the city?
Have you ever visited a city? No? In the cities many people live, which produce much more waste than people living in the countryside. Moreover, the factories produced other debris as smoke, dust and liquids, which pollute the air, land and water.
So in a lot of towns piled up garbage. But before disposing of it, the rubbish, they are people who work in the dumps, choose the waste paper, glass and metal to sell. Then, with that role becomes to make new items and glass and metal in other factories.
Although you know that not everything that is thrown can be exploited.
The old paper, used, and the board are of little use because they can make new paper.
Therefore, it is well to remember that wasting paper is like wasting trees.