Ultraflate Inflater Exposure: courtesy, InnovationsUltraflate InflaterA:Interesting head. As nearly readers experience, bicyclists can amplify tires abaft those inevitable flats done two methods (fountainhead, deuce-ace, if you numeration the clock I saw Ahnold the Gubenator amplify a hot-water bottleful to bursting on the "Tonight Read"). One is with a ticker. True, cost-efficient, reasonably dense. The early is with a carbon-dioxide pickup that fires gas done an bond gimmick and inflates the tubing in seconds. Technically, these are called "inflators." Read more [...]
Peatlands - one of the most important ecosystems on the planet. They serve as a repository of carbon dioxide and thus constrain threatening rhythms of global warming. However, in the last 50 years there has been a dangerous trend - mosses, which are the main source of peat, were gradually replaced by small bushes. Scientists from Switzerland conducted a study that attempted to determine how it affects the state of both the peat and in the overall environmental picture of the Earth.For three years, have been carefully studied four peat, located at an altitude of 600 to 1,900 meters above sea Read more [...]
If the current trend of growth in carbon dioxide emissions continue, by 2100 the last coral reef dies. The only way to maintain the chemical environment that allows them to exist - is to reduce emissions as soon as possible and stronger. May also have to actively remove carbon dioxide from the atmosphere by mass planting or using special pumps.
Reefs seas are already suffering from acidification and warming water, and overfishing and coastal pollution. Carbon emissions are reduced by 0.1 pH water, causing the coral polyps can no longer with the same success to increase their limestone skeletons. Read more [...]
Scientists believe that by the end of this year, the level of carbon dioxide in the atmosphere, a new record. There is no indication that humanity worried about their future and come to his senses.The chances that global warming be kept at the level of two degrees from pre-industrial levels, rapidly melting. According to surveys of international research groups, carbon dioxide emissions in the current year will amount to 35.6 billion tons, which is 2.6% higher than in 2011 and 58% - in 1990.
The average emissions grew in 1980 by 1.9% a year in 1990 - by 1.0%, and in 2000 - as much as 3.1%. Read more [...]
In the World Ocean water deposited tons of iron from the ship's smoke, fertilizing phytoplankton and theoretically allowing it to pump out of the atmosphere more carbon dioxide.In the North Pacific is a large-scale geoengineering project. You did not know? Yes, no one knew!
Nobody planned annual discharge into the water about a thousand tons of iron on the area of 6,000,000 km ², but that is what is happening there.
The main routes of world shipping (image The Royal Society).
One of the most well-known geo-engineering solutions to the problem of global warming is to fertilize the water Read more [...]
In the melting of minerals in the Earth's mantle is crucial carbon dioxide. No, global warming is nothing to do with, since we are talking about processes at depths of hundreds of kilometers.
So deep drill hole is not yet possible, the famous Kola ultradeep well not even reached the design value of about 15 km, to study the inner planets by indirect methods have two different types. Tapping, the analysis of the oscillations in the explosions and earthquakes and simulations in the laboratory. In the journal Nature described a group of American geophysicists is the experimental method - with Read more [...]
A study conducted by a team of scientists from the U.S. and Canada, and published in Nature Geoscience, has alarming conclusion of a new unexpected contaminating the atmosphere with carbon dioxide. According to scientists, the huge emissions of CO2 may contribute to the problem of space debris and will work in orbit is very risky.
Researchers armed with features, including and the Naval Research Laboratory, first presented direct evidence that emissions of CO2, produced by human activities that increase the concentration of carbon dioxide in the upper atmosphere, including the thermosphere - Read more [...]
Scientists are in a panic. Climate crushes all bounds. Indeed, by using the supercomputer models show that if as a result of global warming, the average temperature on Earth will increase by no more than 2 degrees, humanity can live in peace. He will not get any natural disasters - flooding of coastal cities, catastrophic floods and droughts. However, for this we will have to "tighten belts": keep the carbon dioxide concentration in the atmosphere at 450 parts per million (it now has close to 400 millionth shares).
But things are moving differently. And most importantly - changes Read more [...]
The permafrost is melting faster than expected, and where it will lead, no one knows, because the carbon stored there can come in the form of carbon dioxide, and may in the form of methane - a potent greenhouse gas.Permafrost, which covers almost a quarter of the Northern Hemisphere and stores huge amounts of carbon, can melt faster than we think.
The United Nations Environment Programme (UNEP) released a report which stated that the forecast by the Intergovernmental Panel on Climate Change on the growth temperature to 2014 may not be true, because the IPCC did not take into account the possible Read more [...]
Would we climate in the period when the dinosaurs died out? Do we want to know what happens when the greenhouse gases pumped into the atmosphere at an unprecedented rate?As recent events have shown, even the World Bank would like to understand the trajectory of global warming. There are several ways, but most rely on indicators such as the climate sensitivity. The method of crude, but simple: a doubling of the atmospheric concentration of carbon dioxide average global temperature increases to a certain value.
The Intergovernmental Panel on Climate Change (IPCC) suggests that it is 2-4,5? C Read more [...]
University of Michigan scientists have found that the carbon in the permafrost in the Arctic is extremely sensitive to sunlight. When sunlight on the surface of the frozen ground last very quickly begin to emit the gas carbon dioxide (CO?), Which, in turn, actively contributes to global warming.
In the study of the Arctic regions of Alaska, in which there is permafrost melting, seriously affecting the topography of the ice cover, it was observed that sunlight stimulates the bacteria to the active processing of carbon contained in the soil. Being processed up to 40% of the total carbon storage Read more [...]
Concentration of greenhouse gases in the atmosphere of our planet has reached a historic high. According to the World Meteorological Organization - the UN body - content, such as carbon dioxide in the atmosphere is in the last year, 386.8 ppm. Over the past 20 years, the volume of greenhouse gas emissions increased by 27.5%.
"The main long-lived greenhouse gases - carbon dioxide, methane and nitrous oxide - are at record levels since the start of the industrial era. This is despite the economic slowdown. "
Leader in the field of emissions found in China, in recent years bypassed Read more [...]
Regenerative unit installation-300 Appointment: Regeneration of air to oxygen and carbon dioxide in indoor shelters for up to 300 people. Description: For shelters with larger capacity requires multiple devices. The unit is part of the air supply system of shelters and must be operated at a temperature gas-flow plus 10-31 ° C and relative humidity of 60-90%. Principle of operation: The absorption of carbon dioxide and release of oxygen is provided by the implementation of regenerative product of chemical reactions with carbon dioxide and water vapor contained in the air regenerated. Features Read more [...]
Escape industrial insulating SPI-20 and SPI-50 Purpose:Rescuer isolating SPI - 20 (SPI - 50) is a means of protecting human unbreathable atmosphere during its evacuation of the premises in case of fire or other emergency. Self-rescue device designed to operate in ambient temperatures from 0 to 60 ° C and the Operational in short-term (up to 60) exposed to temperatures of up to +200 ° C. Self-rescuer is a remedy disposable and comes ready for immediate use by people over 16, including those who have hair and glasses, without prior training.Description:Rescuer consists of the following parts: Read more [...]