Energy & Green Tech

How Italy's generous green homes scheme turned 'wicked'

An Italian scheme to make homes more energy efficient has been wildly popular, but the government is seeking to rein in its "out of control" costs amid fears it could send the deficit soaring.

Internet

UNESCO chief urges tougher regulation of social media

The United Nations' educational, scientific and cultural agency chief on Wednesday called for a global dialogue to find ways to regulate social media companies and limit their role in the spreading of misinformation around ...

Business

The rise of renewables is not without risk for investors

Given the urgent need to combat climate change and put an end to the exploitation of fossil fuels, it would appear renewable energies have a bright future. Having grown steadily for several years, they accounted for 19.1% ...

Engineering

Engineered wood grows stronger while trapping carbon dioxide

Rice University scientists have figured out a way to engineer wood to trap carbon dioxide through a potentially scalable, energy-efficient process that also makes the material stronger for use in construction.

Energy & Green Tech

White House: Tesla to make some EV chargers available to all

Electric car giant Tesla will, for the first time, make some of its charging stations available to all U.S. electric vehicles by the end of next year, under a new plan announced Wednesday by the White House.

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Climate

Climate encompasses the statistics of temperature, humidity, atmospheric pressure, wind, rainfall, atmospheric particle count and numerous other meteorological elements in a given region over long periods of time. Climate can be contrasted to weather, which is the present condition of these same elements over periods up to two weeks.

The climate of a location is affected by its latitude, terrain, altitude, ice or snow cover, as well as nearby water bodies and their currents. Climates can be classified according to the average and typical ranges of different variables, most commonly temperature and rainfall. The most commonly used classification scheme is the one originally developed by Wladimir Köppen. The Thornthwaite system, in use since 1948, incorporates evapotranspiration in addition to temperature and precipitation information and is used in studying animal species diversity and potential impacts of climate changes. The Bergeron and Spatial Synoptic Classification systems focus on the origin of air masses defining the climate for certain areas.

Paleoclimatology is the study and description of ancient climates. Since direct observations of climate are not available before the 19th century, paleoclimates are inferred from proxy variables that include non-biotic evidence such as sediments found in lake beds and ice cores, and biotic evidence such as tree rings and coral. Climate models are mathematical models of past, present and future climates.

This text uses material from Wikipedia, licensed under CC BY-SA