1. Although solar panels have useful lives up around 25 years, the average life of residential solar panel installations is around 12 to 15 years (I understand). This is because houses get renovated and the original installation is not reinstalled. Also houses get sold, the installation fails ...
Lash Miller houses Engineering undergrads from 4 disciplines; Civil, Material Science, Engineering Science and most importantly Chemical. Students delve into analytical, inorganic, and organic chemistry theories akin to their chemistry counterparts. A fundamental unity emerges as both chemistry and chemical ...
SurfaceEmissionFluxesThe surface flux emissions for volatile organic compounds (VOC's) (alcohols and aromatic species), priority carbonyls and greenhouse gases, were measured in three different final disposal sites for urban solid waste located in the metropolitan area of Costa Rica, between July and...
Greenhouses gases are those gases in our atmosphere that reflect certain kinds of light back down, instead of allowing the excess light to escape into space. Up to a point, the greenhouse effect is a good thing. It keeps the surface temperature ...
However, due to the development of information technology, greenhouses are undergoing a big transformation. In fact, the new generation of greenhouses has gone from simple constructions to sophisticated factories that drive agricultural production at the minimum possible cost. The main objective of ...
For years scientists have been concerned about the effects of air pollution on the earth's natural conditions. Some believe the air inside many houses may be more dangerous than the air outside. It may be one hundred times worse.Indoor air pollution can cause a person to feel tired to suff...
The drone's ability to fly over crops, houses, and cities makes a perfect platform solution to collect data that was once too expensive to gather and difficult for a human to do. It is envisaged that the things around us will be smarter and greener because of a drone's capability to ...
5000 to 9000 years ago saw four temperature peaks (though not all four were quite peaks), with in between cooling periods. The cooling periods correspond to the Eddy cycle roots. From the historical perspective those roots were terrible. The four roots that follow till the LIA were not as ...
Furthermore, the operational lifespan of the project has been defined as 25 years in alignment with the lifetime of the PV arrays. 2.2.2. Optimization approach In order to derive the least LCOH of the systems under consideration, the PEM capacity was fixed at an iterative optimization method...
Key finding: China's environmental performance – beyond air quality and carbon emissions In 2009 China overtook the US as the world's largest energy user, and for several years previously it already held the dubious distinction of producing the most greenhouse gases. The Chinese government, in ...