We are living in a great Greenhouse: our planet, the Earth. This sustainable system is almost closed, except the radiative energy received from the Sun. Understanding and respecting its principles is the only guaranty for a safe future of our species. The Greenhouse effect is a process by which a part of the incident solar energy is trapped by the lower atmosphere due to the action of some atmo...

the rangelands, as one of the largest dynamic biomes in the world,have very capabilities. regulation of greenhouse gases in the earth's atmosphere,particularly carbon dioxide as the main greenhouse gases, is one of these cases.the attention to rangeland, as cheep and reachable resources to sequestrate thecarbon dioxide, increases after the industrial revolution. rangelands comprise thelarge par...

It is widely recognized by scientific communities that human activity is altering Earth’s atmospheric composition and contributing to global climate change. Greenhouse gases (GHG), while naturally occurring elements, absorb and emit radiation within the thermal infrared range1. Activities that emit GHGs, such as transportation, manufacturing, and land use changes, concentrate these gases though...

Forest soils are a source/sink of greenhouse gases, and have significant impacts on the budget of these terrestrial greenhouse gases. Here, we show climate-driven changes in soil GHG fluxes (CO₂ emission, CH₄ uptake, and N₂O emission) in Japanese forests from 1980 to 2009, which were estimated using a regional soil GHG model that is data-oriented. Our study reveals that the soil GHG fluxes in J...

Most OECD countries are committed to reducing their emissions of greenhouse gases There is increasing scientific consensus that global warming is under way, linked at least in part to human economic activity. The considerable attention paid to this problem over the past ten years resulted not least from the 1992 United Nations (UN) Framework Convention on Climate Change (UNFCCC). Despite this a...

Using econometric tools for selecting I(1) and I(2) trends, we found the existence of static long-run steady-state and dynamic long-run steady-state relations between temperature and radiative forcing of solar irradiance and a set of three greenhouse gases series. Estimates of the adjustment coefficients indicate that temperature series is error correcting around 5e65% of the disequilibria each...

Greenhouse gases (GHG) emissions impose major threat to global warming potential (GWP). Unfortunately manufacturing sector is one of the major sources that contribute towards the rapid increase in greenhouse gases (GHG) emissions. In manufacturing sector electric power consumption is the major driver that influences CO2 emission. Titanium alloys are widely utilized in aerospace, automotive and ...