english: And Al Gore has spoken to why we need to hit one of these targets, and in reality what that means is in the next 30 to 40 years, we have to make 10 trillion watts or more of new clean energy somehow.
non_english: Al Gor je pričao zašto treba da krenemo  prema jednom od ovih ciljeva, a to zapravo znači da u sledećih 30 do 40 godina moramo nekako da napravimo najmanje  10 triliona vati čiste energije.