Colabora, por favor

http://www.thepetitionsite.com/takeaction/256644385?ltl=1172498878


http://www.thepetitionsite.com/takeaction/717993716


http://www.thepetitionsite.com/takeaction/349056793?ltl=1169851728


http://www.thepetitionsite.com/takeaction/384758012


http://www.thepetitionsite.com/takeaction/151840600


http://www.wildaid.org/globalpledge/index.asp?ID=sign&PetitionID=1