Paper about Cremation

Today romanian newpapers Adevarul published a paper about new trends in cremation:
http://www.adevarul.ro/societate/viata/Bioincinerarea-o_noua_practica_funerara_0_164384041.html#
This paper detailed some "alien" trends for cremation in worldwide, from the Romanian point of view. Anyway, there are some errors in this paper: nothing about the actual Vatican position upon cremation and also, nothing about the filters in order to stop the mercuria emissions at the "clasical" crematoria * see the problems of british cremation on this line...