BBC.地平^线.2020.从七十 七亿人口开始

剧情简介

According to the UN, it -.
-is predicted th^]at-"
the human
popu /lation(! cou@_l(.
*d reach ten bi,\llion peop$ ]le by
*\the year 2050._:\ Fo\r b^^`roadcast\er and natu["rali"/st C.hris Packha"]m,(& who +(/has*) ( .. dedicated his ,&life to cha?!:mpio%<ning th@@+e ;>$n<%*atural world, the subjec(^>t %of our @grow% -ing po$* p^u_lation and t#@;he impact it is hav;>?"i
:ng on ou'".&r plane<@t._\ !=is one o= %f :?the mo[&st vital – and\ oft"en overloo:#ked –"= t
o^pics of d) iscussio_n in an; era ...