A warming climate allows mosquitos to move higher into our mountains. Avian malaria, carried by mosquitos, has caused the death of native birds wherever mosquitos can survive.
Mosquitos were introduced to Hawaii in the mid-1800s. They are not a welcome guest in Hawaii.
Mosquitos not only kill native birds, the are a health risk to people too. Mosquitos are vectors for some of the most dangerous tropical diseases. Hawaii has had sporadic outbreaks of dengue fever and several cases Zika virus have been reported in Hawaii.
Modern technology enables use to produce genetically modified mosquitos that will kill off the mosquito. What better place to eradicate mosquitos than in Hawaii? This is a far better technique than spraying Naled and killing insect indiscriminately.
Check out this article in Science Magazine documenting the critical situation on Kauai.