E foarte eficient , IMHO . Practic blatul e aproape inexistent cu excepia incidentelor cnd vreounul nu vrea s plteasc i face scandal i de obicei controlorii i las n pace , plteti chiar i dac mergi doar o staie , iar pe deasupra autobuzele sunt i mai curate i sigure . Cu toate astea TPLul nc se plnge c nui ajung banii , lol . <| sep |> A lot of the trash in Sweden gets burnt instead of recycled . However , burning the trash is still good since it produces electricity and heat . About 50 % of the trash burnt right now could be recycled . Even if it could be recycled the question is if it should . E . g . using paper as a renewable source of energy is quite ok the trees grown using CO 2 from the air , you burn them , you have a total carbon balance of 0 . And recycling it takes energy and takes detergents and other nasty chemicals .