The goal ofr researchers at the Climate Institute is to develop an enhanced understanding of how global warming might affect the planet.


여기서 of how ~ how부터가절인데 


전치사뒤에 절이 어떻게온거죠?


전치사+관계대명사 절은 봤는데 전치사+관계부사는 못본거같은데 저 of이하는 뭐죠...