Hur långt kan en återbrukad byggprodukt fraktas innan transportens klimatutsläpp äter upp återbrukets klimatbesparing. Den frågan har IVL Svenska Miljöinstitutet nu besvarat i en ny rapport. Studien visar till exempel att ett återbrukat träfönster minskar klimatutsläppen – även om det transporteras så långt som till Kapstaden i Sydafrika.
– Vi har så många gånger fått höra att återbruk av byggmaterial inte lönar sig. Många hävdar till exempel att återbrukade produkter ”bara körs runt” och att ”transporterna ändå kommer att äta upp klimatvinsterna i slutändan”. Men många tror att transporterna klimatpåverkan är mycket större än vad de egentligen är. I den här rapporten försöker vi förtydliga att processerna runt återbruk, till exempel transporter, mellanlagring och rekonditionering, har väldigt liten inverkan på den slutgiltiga klimatpåverkan från återbruket, säger Johanna Andersson, projektledare och expert på cirkulärt byggande vid IVL Svenska Miljöinstitutet.
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
publicerad 25 oktober 2022