kˈælkjʊlˌeɪɾɪŋ ˌʌnɪmpˈɛɹd ɹˈʌnɔf ɪz ˈɔːlsoʊ ɛkstɹˈiːmli ɪmpˈoːɹtənt ɪn aɪdˈɛntᵻfˌaɪɪŋ lˈɔŋtˈɜːm klˈaɪmət tʃˈeɪndʒ ˈɪmpækts.
Calculating unimpaired runoff is also extremely important in identifying long-term climate change impacts.