'Eating too much meat is bad for people's health'
'Eating too much meat is bad for people's health' The most important
'Eating too much meat is bad for people's health' Second most important
'Eating too much meat is bad for people's health' Third most important
'Eating too much meat is bad for people's health' Fourth most important
'Eating too much meat is bad for people's health' The least important
Climate change
Climate change The most important
Climate change Second most important
Climate change Third most important
Climate change Fourth most important
Climate change The least important
Environmental/water pollution
Environmental/water pollution The most important
Environmental/water pollution Second most important
Environmental/water pollution Third most important
Environmental/water pollution Fourth most important
Environmental/water pollution The least important
Overgrazing and loss of biodiversity
Overgrazing and loss of biodiversity The most important
Overgrazing and loss of biodiversity Second most important
Overgrazing and loss of biodiversity Third most important
Overgrazing and loss of biodiversity Fourth most important
Overgrazing and loss of biodiversity The least important
Zoonotic disease such as rift valley fever, 'bird flu', brucellosis, or rabies
Zoonotic disease such as rift valley fever, 'bird flu', brucellosis, or rabies The most important
Zoonotic disease such as rift valley fever, 'bird flu', brucellosis, or rabies Second most important
Zoonotic disease such as rift valley fever, 'bird flu', brucellosis, or rabies Third most important
Zoonotic disease such as rift valley fever, 'bird flu', brucellosis, or rabies Fourth most important
Zoonotic disease such as rift valley fever, 'bird flu', brucellosis, or rabies The least important