WWF petition

Please visit https://support.worldwildlife.org/site/Advocacy?pagename=homepage&cmd=display&page=ActionAlertTakenPage&id=681 to sign a petition to Mexico’s new president Enrique Peña Nieto to help the Vaquita. The petition is by WWF, so I don’t know if you need an account to sign it (I don’t think so, but I have an account so I signed). I have been looking for President Nieto’s email address all over for my petition, but can’t seem to find it. If anyone knows his email, please leave it in the comments so I can update my petition immediately! Thank you.