The American "Funny Science" Website carried an article on the 7th, listing 10 major environmental technologies. Among these,some have been heard already, while others just started, and some others sound to be even kind of "non-mainstream." The energy development was taken attention in the ten environmental protection techniques. There were five techniques in the first six items.The Latest Collections of are Said to be the Most Enchanting One

The "Carbonaceous Garbage Turns into Petroleum" technology won the first place. This technology put forward that,at the appropriate temperature and pressure, any carbonaceous material, from animal offal to discarded tires, can be translated into petroleum.It is Said That the Designer of  will Resign Soon

Hydrogen fuel is No 3 on the list. The New  for Fall Hydrogen fuel battery generates power through mixing hydrogen and oxygen free of resultant but water, which is deemed to be “alternative of fossil fuel free of pollution”. At present, scientists have successfully developed hydrogen-powered fuel cells supplying power t o the notebook computers and other small appliances, and some car manufacturers are also actively developing hydrogen fuel cell cars.Various Tips for Halloween Costume

“Luminous energy transferred into electrical power” is No 4 on the list. Solar energy battery is no longer a new topic. The focus of research being performed by scientists is how to improve the utilization of luminous energy. , Most Superb Gifts for Fianceé

Ocean Thermal Energy Technology is rounded out the top five. According to the statistics of U.S. Department of Energy, the energy absorbed by the global oceans from solar radiation every day is equivalent to 250 billion barrels of oil, while the U.S. annual consumption of energy is just equivalent to 75 billion barrels of oil. Moreover, the temperature difference due to the different depths of seawater also can be used to generate electricity. But this technology is not yet mature, so the efficiency is not high.

The sixth on the list is tide generation which has been raised early last century. It makes use of the energy from the sea water tide to prompt the engine to develop electricity, but current problem is difficult to control, sometimes the tide is too small to generate enough energy.

In addition to the energy development, the reduction of pollutant discharge is also an important problem to solve among these 10 major environmental technologies. The “Sky Garden” program, ranked the seventh, proposes to build gardens and plant species on the roof of the city building in order to absorb heat and carbon dioxide and release oxygen. In addition, this plan can also reduce the temperature of buildings and the use of air conditionings, ultimately help ease the city’s "Heat Island Effect" in the summer.

Biodegradation Technology ranks eighth. So-called “Biodegradation” is that it makes use of plants or micro-organisms to break down pollutants and toxic substances. Typical examples include elimination of nitrate pollution in water by microbe with some plants and soil of arsenic compounds, etc.

Exhaust gas deep-buried technology is ninth. Someone bring forward that carbon dioxides could be separated from other pollutants and inject Wells, high salinity and abandoned reservoir even underwater. Although this proposal sounds reasonable, scientists doubt how long it will last and how much it will cost.

Ten environmental technologies do not only pay attention to “source”, also pay attention to “throttling”. The desalination of sea water technology is in second place, which is aimed to remove salt and minerals from seawater, and then convert it into potable water. United Nations statistics show that water shortages will affect billions of people in the whole world by the mid-century. The desalination of sea water technology can, to a certain extent, solve the dilemma of shortage of water in some areas. The deficiency is that the technology will cost significant capital as well as energy. Scientists are performing research to improve benefits by evaporating sea water with fuel of lower cost.

The paperless technology ranking 10th, proposes that the repeated use of "electronic paper" can replace traditional paper. Whether newspapers or news stories, all can be shown in the same piece of electronic paper, in order to avoid paper waste.