Här kan luften vara lika dålig som i ett stängt rum – om 100 år

Fredrik Sandberg

Fredrik Sandberg

25 jun 2020

Ökningen av koldioxid i atmosfären är som bekant farlig för den globala temperaturen. Ökad mängd koldioxid ger varmare klimat som obönhörligen leder till stora katastrofer för mänskligheten. Men det finns ytterligare, mer närliggande skäl, att frukta gasen när den når större mängder. Har du sovit i ett stängt sovrum någon gång och vaknat med huvudvärk […]

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