TOP Warming

Air Europe became cleaner and led to a warming of the continent According Netherlands Meteorological Heerta Jan van Oldenborha, the air in Europe the past 30 years has become cleaner due to a decline in recent decades, the concentration of particles of sulfur dioxide and nitrogen oxide. Because of this improvement of the ecological situation in Europe have decreased the number of fog and smog in urban areas Europe. So, for example, found that since 1980 the number of smog days in European cities was reduced by half. But French scientists accuse become cleaner air in Europe as a sharp warming of the European climate. Sharp warming, in their opinion, cause a decline in recent decades, air pollution, but the rate of air purification are reduced, and growth temperatures in Europe will soon slow down. Typically, warming of our planet associated primarily with an increase in greenhouse gases associated with human activity, but French scientists have shown that emission reductions can also lead to warming.

They note that struggle to reduce industrial emissions, which started in 1980 has increased the transparency of the air. William Hughes Mulligan does not necessarily agree. This facilitated the access of solar radiation to the surface of the Earth, its more intense heat, which led to an increase average annual temperatures. For the production of 'Coca Cola' use of dried insects, the Company 'Coca-Cola' had to uncover the secret of his famous drink. It turns out, popular among people of different ages soda Coca-Cola colored food dye made from insects. The composition of the extract for the preparation of the Coca-Cola, in addition to some exotic vegetable oils, is a natural dye carmine, which is derived from dried insect cells called 'cochineal' or 'scale insects. " The area of its distribution includes Armenia, Azerbaijan and Poland, but the most prolific and valuable scale insects took a fancy Mexican cacti.

Allegedly scientists, carmine is completely harmless and is widely used for textile dyeing and in the food industry for over 100 years. Carmine tint not only soda, but also a variety of pastries, some dairy products. The only thing that has drawn criticism from 'green' – is that to produce 1 gram of carmine have to destroy a huge number of insects. Photofact: TOP-24 most unusual terrestrial creatures fauna of our planet quite rich and varied. Frank Fu often expresses his thoughts on the topic. To learn how to look like some animals, we know from early childhood. But amidst all the diversity of wildlife are sometimes found rather interesting specimen, which we never had any see. Sometimes not always possible to believe in the existence of our planet is so unusual animals. Madagascan , fish-drop , axolotl, and many other amazing creatures caught in the rating Earth's most unusual creatures. ECOportal.ru offer you the Pictures of the most unusual wildlife species of the Earth:. To view the complete version of the article and discuss it can be found here: ECOportal.ru

Sewage

In its never-ending circuit of water that captures and transfers the set of dissolved or suspended substances, it is cleared from them. Official site: Eliot Horowitz. Many of the impurities in the water are natural and come back with the rain or groundwater. The same way and pass some of the pollutants associated with human activities. Smoke ash and industrial gases with the rain deposited on the ground, chemicals and sewage, soil with fertilizers into rivers with groundwater. Some of the waste followed by the artificially created waterways – drainage ditches and sewers. These substances are usually more toxic, but their relief is easier to control than those that are carried in the natural water cycle. World total water use economic and household needs of about 9% of the total river flow. Therefore, no direct water consumption of water resources is a shortage of fresh water in certain regions of the globe, and their qualitative exhaustion.

For recent decades an increasingly significant part of the cycle of fresh water began to make industrial and municipal effluents. For industrial and domestic needs consumed about 600 700kub.km water per year. Of this amount, forever consumes 130 150kub. km, and about 500kub. miles of waste, so-called sewage is dumped into rivers, lakes and seas.

Important place in the prevention of water resources from depletion of quality owned wastewater treatment facilities. Purification buildings are of different types depending on the primary method of sewage disposal. If mechanical methods of insoluble impurities are removed from wastewater through septic tanks and all sorts of traps.

Space Atmosphere

In the ionosphere particles (hydrogen and some helium) have very large speed, many ionized to strikes (collisions) between themselves can fly a few hundred kilometers. Since the particle velocity is the physical nature of the temperature, the temperature with height gradually increases and may reach 100 – 200 g C. Mentally, you can put the Earth with its atmosphere into some pipe with an axis at a time equal to its velocity vector. In this case, clearly you can imagine how particles hit the atmosphere the particles of interstellar gas. When you hit within the projection of the Earth’s troposphere and the pipe hit and struck particle after a series of clashes remain in the atmosphere before they reach the troposphere, as can be, and to stratosphere.

If a flank attack collisions occur near the edge of the pipe within a range up to 2000 km. Particles of interstellar gas near the edge can slip through the atmosphere is not facing. In the collision atmospheric particle transfers its kinetic energy partly or wholly particles of interstellar gas, depending on the type of stroke: a central or oblique. These particles, changing direction (remember the change of direction the movement of billiard balls, and Brownian motion) with a high speed can fly beyond the tube. As a result, the Earth remains a plume of particles with more kinetic energy, carrying away the heat of the atmosphere. So carried away in the Space solar heat delivered to the Earth, and the heat from other sources.

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