[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.starweg.cz\/je-oxid-uhlicity-skutecne-prospesny-pro-nasi-planetu\/#Article","mainEntityOfPage":"https:\/\/www.starweg.cz\/je-oxid-uhlicity-skutecne-prospesny-pro-nasi-planetu\/","headline":"Je oxid uhli\u010dit\u00fd skute\u010dn\u011b prosp\u011b\u0161n\u00fd pro na\u0161\u00ed planetu?","name":"Je oxid uhli\u010dit\u00fd skute\u010dn\u011b prosp\u011b\u0161n\u00fd pro na\u0161\u00ed planetu?","description":"O tom, \u017ee doch\u00e1z\u00ed k\u00a0oteplov\u00e1n\u00ed na\u0161\u00ed planety, ji\u017e nen\u00ed nejmen\u0161\u00edch pochyb. A s\u00a0nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed je rychlost t\u011bchto zm\u011bn zvy\u0161ov\u00e1na lidskou \u010dinnost\u00ed, zejm\u00e9na pak vysok\u00fdmi emisemi sklen\u00edkov\u00fdch plyn\u016f, z\u00a0nich\u017e nejzn\u00e1m\u011bj\u0161\u00ed a nejv\u00fdznamn\u011bj\u0161\u00ed je oxid uhli\u010dit\u00fd. \u00a0 Pr\u00e1v\u011b to v\u0161ak vyvol\u00e1v\u00e1 ur\u010dit\u00e9 kontroverze. Koneckonc\u016f lid\u00e9 v\u011bd\u00ed, \u017ee rostliny tento plyn spot\u0159ebov\u00e1vaj\u00ed a p\u0159em\u011b\u0148uj\u00ed na kysl\u00edk. Nav\u00edc jim […]","datePublished":"2023-08-05","dateModified":"2023-08-05","author":{"@type":"Person","@id":"https:\/\/www.starweg.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.starweg.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"starweg.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.starweg.cz\/wp-content\/uploads\/greendeal2_3.jpg","url":"https:\/\/www.starweg.cz\/wp-content\/uploads\/greendeal2_3.jpg","height":0,"width":0},"url":"https:\/\/www.starweg.cz\/je-oxid-uhlicity-skutecne-prospesny-pro-nasi-planetu\/","about":["V\u011bda"],"wordCount":403,"articleBody":"O tom, \u017ee doch\u00e1z\u00ed k\u00a0oteplov\u00e1n\u00ed na\u0161\u00ed planety, ji\u017e nen\u00ed nejmen\u0161\u00edch pochyb. A s\u00a0nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed je rychlost t\u011bchto zm\u011bn zvy\u0161ov\u00e1na lidskou \u010dinnost\u00ed, zejm\u00e9na pak vysok\u00fdmi emisemi sklen\u00edkov\u00fdch plyn\u016f, z\u00a0nich\u017e nejzn\u00e1m\u011bj\u0161\u00ed a nejv\u00fdznamn\u011bj\u0161\u00ed je oxid uhli\u010dit\u00fd.\u00a0Pr\u00e1v\u011b to v\u0161ak vyvol\u00e1v\u00e1 ur\u010dit\u00e9 kontroverze. Koneckonc\u016f lid\u00e9 v\u011bd\u00ed, \u017ee rostliny tento plyn spot\u0159ebov\u00e1vaj\u00ed a p\u0159em\u011b\u0148uj\u00ed na kysl\u00edk. Nav\u00edc jim tak\u00e9 sv\u011bd\u010d\u00ed teplo. Zd\u00e1lo by se tedy, \u017ee oteplov\u00e1n\u00ed nen\u00ed a\u017e takov\u00fd probl\u00e9m, nebo\u0165 \u010d\u00edm v\u00edce oxidu uhli\u010dit\u00e9ho bude, t\u00edm rychleji porostou rostliny. M\u011blo by to tedy b\u00fdt n\u011bco, co je pro n\u00e1s skute\u010dn\u011b dobr\u00e9. Bohu\u017eel, lid\u00e9, kte\u0159\u00ed toto tvrd\u00ed, si \u010dasto neuv\u011bdomuj\u00ed n\u011bkolik z\u00e1sadn\u00edch detail\u016f.\u00a0\u00a0Jedn\u00edm z\u00a0nich je fakt, \u017ee rostliny, co se v\u00fd\u017eivy t\u00fd\u010de, nejsou z\u00e1visl\u00e9 pouze na p\u0159\u00edtomnosti oxidu uhli\u010dit\u00e9ho, ale tak\u00e9 na \u017eivin\u00e1ch a vlhkosti v\u00a0p\u016fd\u011b. Zm\u011bna rozlo\u017een\u00ed sr\u00e1\u017eek pak znamen\u00e1, \u017ee ta bude \u010d\u00edm d\u00e1l su\u0161\u0161\u00ed, zvl\u00e1\u0161t\u011b v\u00a0letn\u00edm obdob\u00ed, kdy je vegeta\u010dn\u00ed r\u016fst na sv\u00e9m maximu. To samoz\u0159ejm\u011b znamen\u00e1, \u017ee rostliny budou hynout, a nebudou tedy fotosyntetizovat.\u00a0D\u00e1le je tu fakt, \u017ee i kdy\u017e zde m\u00e1me dostate\u010dnou vlhkost i \u017eiviny, fotosynt\u00e9za st\u00e1le p\u0159est\u00e1v\u00e1 fungovat, pokud teplota stoupne na ur\u010ditou hranici. Ta je samoz\u0159ejm\u011b u ka\u017ed\u00e9ho druhu rostliny odli\u0161n\u00e1, u naprost\u00e9 v\u011bt\u0161iny se v\u0161ak pohybuje od 35 do 40 stup\u0148\u016f Celsia. A to jsou teploty, kter\u00e9 jsou v\u00a0l\u00e9t\u011b u\u017e i u n\u00e1s. V\u00a0takov\u00e9m p\u0159\u00edpad\u011b se proces absorpce oxidu uhli\u010dit\u00e9ho zastav\u00ed.\u00a0\u00a0Je tedy jasn\u00e9, \u017ee situace nen\u00ed tak jednoduch\u00e1, jak se n\u00e1m n\u011bkte\u0159\u00ed sna\u017e\u00ed namluvit. Rozhodn\u011b neplat\u00ed, \u017ee v\u00edce CO2 znamen\u00e1 lep\u0161\u00ed prost\u0159ed\u00ed pro rostliny. I zde plat\u00ed, \u017ee je nutn\u00e9 jeho ur\u010dit\u00e9 rozmez\u00ed. A to je, z\u00a0velk\u00e9 \u010d\u00e1sti i d\u00edky lidem, v\u00a0sou\u010dasn\u00e9 dob\u011b st\u00e1le \u010dast\u011bji p\u0159esahov\u00e1no. V\u00fdsledkem je pak desertifikace krajiny, tedy jej\u00ed prom\u011bna v\u00a0pou\u0161\u0165. A pokud se n\u011bco nestane, pak to \u010dek\u00e1 v\u00a0n\u00e1sleduj\u00edc\u00edch desetilet\u00ed i na\u0161i republiku.                                                                                                                                                                                                                                                                                                                                                                                        4.5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Je oxid uhli\u010dit\u00fd skute\u010dn\u011b prosp\u011b\u0161n\u00fd pro na\u0161\u00ed planetu?","item":"https:\/\/www.starweg.cz\/je-oxid-uhlicity-skutecne-prospesny-pro-nasi-planetu\/#breadcrumbitem"}]}]