kuparidzirwa

Chikamu chakakosha

kutaura nezve nguva

Sayings nezve nguva

Dzidza nezvemashoko akakurumbira nezve mamiriro ekunze emwedzi wega wega wegore. Mamwe mapiritsi etsika akakurumbira.

Vulcan-mhando gomo

Makomo anoputika

Isu tinokuudza zvese nezvekuputika: maumbirwo ayo, mhando dzemakomo aripo, uye zvikamu zvakasiyana zvinoumba. Nekuti ivo varipo? Tsvaga!

Chii chinonzi aerothermal?

Aerothermal tekinoroji inoburitsa simba kubva mumhepo yakatikomberedza kuti ishandure kuita kupisa, nokudaro ichipisa imba.

Hunhu hwemvura muEurope hwatoipa kupfuura zvaitarisirwa

Iyo Water Framework Directive inotsvaga kuEuropean Union kuvandudzika kwakanyanya muhunhu hwemvura yakachena panosvika 2015. Nhasi chinangwa ichi hachisati chazadzikiswa, huwandu hwehupfu mumitumbi yemvura hunoramba hwakakwira zvakanyanya.

Mhepo turbines: isimba ravanogadzira rakasvibira sezvaunofunga?

Mhepo turbine kana mahwindimhepo ave ayo anodiwa girini magetsi sosi munyika zhinji kutenderera pasirese, sezvo achiwanzo fungidzirwa kuve ane chaiyo zero zero yezvakatipoteredza kukanganisa. Zvimwe zvidzidzo zvinoratidza kuti zvinogona kunge zvisina kuve zvakasvibira sezvaunofunga

Geothermal simba. Greenhouses uye kushanda kwavo mune zvekurima

Geothermal energy isimba iro rinogona kuwanikwa nekutora mukana wekupisa kwemukati mePasi. Uku kupisa kunokonzerwa nezvinhu zvinoverengeka, kupisa kwayo kwakasara, iyo geothermal gradient (kuwedzera kwekushisa nekudzika) uye radiogenic kupisa (kuora kwema radiogenic isotopes), pakati pevamwe.