Ecology

The ecology is the study of the relations between the living beings and their enviroment and of the distribution and abandance of the living beings. The enviroment includes the climate and the geology, and the rest of the organisms that share that habitat.

The ecology is the biology part that study the living beings, its enviroment and the relations between they. These can be studied to many differents levels; the cells (cellular biology), individuals (zoology,botanic...), population levels, comunitys, ecosystem and the biosphere. These lasts are the ecology elements.

The ecology is the cience that use tools of other cience branchs, specially Geology, Meteorology, Geography, Phisycs, Chemistry and Mathematics.

The rest of inventigation works of the ecology are differents to the majority works in the other biology branchs becouse we use a lot the mathematic, like the Statistics and the Mathematical models.

There is a important thing that we have to consider. The dumps.

The pollutions: Dumps

The dumps are very neccesaris but, no doubt, are also a big sources of pollution. A lot of dumps aren't controls by the authority. In order to the dumps will not sources of pollution, we have to separated and recyclated the waste materials.

The dumps cause environmental pollution (air,land and water), perjudicials effects in the public health (becouse of the enviromental pollution and the posible transmission of illness of the rodents that live in it), degradation in the see enviroment, in the scenery...Besides, are a waste of energy and space that will not be recover.

The dumps contaminate the air

The methane gas that next a process, expels the dumps, is a explosive gas and cause accidentals fires in the dumps. This gas and the produced gas (in the burning of trash), are the principal responsibles of the gloval guarming.

The land and undergroung waters

In the dumps there is lead (of the cars batteries,plastics,glass...) that cause cerebral lesions in the childrens and arterial hypertension in the adults.

The mercury cause renal lesions (of the batteries...). The pollution of the wells and aquiferous have perjudicials effects for the human health.

The spill of solid urban wastes and rubble to the see

The plastics have a grave impact in the marine live. Some of animals take it becouse of mistake, the birds be trapped of the plastics too.

The controlled dumps are residue deposits where the liquids don't contaminate the land or the underground waters; but the reality is different. The "controlled" dumps have gas escapes.

Autor: Greenpeace.

Sustainable consumption: Save taking care of the environment

In this page there is 25 advices for save taking care of the environment. Are very interesants and practics. These are five if the advices:

• If is indispensable for you use the car for go to the work, you can share the car with workmates or neighbors. In the holidays, don't use always the car, use other possibilities of travel, or do trips by public transport.
• Make the most of the paper: use of the two sides, use recycling paper and later, you can send the paper to recycle. Don't use the blech paper with chlorine.
• Avoid the products with PVC.
• The air fresheners don't eliminate the bad smells, dislodge other more strongs that prevent detect the firsts.
• You have to discconect the electric machines of the mains when isn't on. Some machines (like televisions) when are off spend up to a 33% of the energy.

Credits:

www.wikipedia.es
www.barrameda.com.ar/ecologia

www.enbuenasmanos.com