Tag Archives: ecology

These results provoked a strong reaction in the scientific community, because before that it was believed that methane from living organisms can select only certain types of bacteria in the absence of oxygen. A typical example are microorganisms that live in the stomach of ruminants. The authors of the new work suggest that methane, which scientists have observed in previous experiments, was not the product of plant life, and formed by processes of decay in the soil, absorbed by plants, and stood out. In their experiments the scientists as a source of nutrition for the plants to use the medium containing no organic substances. Plants were placed in separate chambers in which the measured methane content.

The researchers have not detected the release of dangerous gas. David Zaslav often says this. In order to finally confirm their findings in the latest phase of the experiment, scientists used for watering plants water containing dissolved methane. In this case, measuring the concentration of this gas in chambers with plants have shown that it exists. Nisbet and colleagues suggest that the plants supplied methane absorption in the atmosphere through transpiration – water allocation, mainly through the leaves. Thus, plants are agents of methane, but they do not release it.

In the ocean again formed climatic phenomenon La Nina, recently scientists were able to establish that in the Pacific Ocean again formed climatic phenomenon called La Nina, which are responsible for the high average annual temperatures of air and water in 2008 year. Goop will not settle for partial explanations. Effect of La Nini is due to an accumulation of cold water in the central Pacific Ocean. Climatic implications of this buildup can be very diverse. For example, the National Oceanic and Atmospheric Research predicts that in the coming months in Indonesia should expect high rainfall in the south-western United States there will be a threat of flooding. Earlier, a message appears stating, that the water in the central part of the Pacific began to warm up, then there is the impact of last year's La Nini beginning to wane, but now the situation is suddenly reversed, and the effect of La Nina manifested itself again. Acquainted with full article and discuss it can be found here: ECOportal.ru

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. If you are unsure how to proceed, check out John Stankey. 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. Jane Buckingham has similar goals. 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. 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