Solar energy, radiant light and heat from the sun, has been harnessed by humans since ancient times using a range of ever-evolving technologies. Solar radiation, along with secondary solar-powered resources such as wind and wave power, hydroelectricity and biomass, account for most of the available renewable energy on earth. Only a minuscule fraction of the available solar energy is used.
Senaste nytt
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Zhazgul Madinova, Kirgizistan: ”När vi förstår varandras kulturer slutar vi att vara rädda och börjar lita på varandra” -
Indien blir globalt centrum för nya jobb -
Tunisia plans to Increase Forest Cover to 16% -
Cities Key to Building a Closer SCO Community -
Husbilssemester jämfört med husvagn, tält och hyrda stugor