C ▁circles ▁as ▁representing ▁the ▁temperature ▁change ▁rather ▁than ▁the ▁radius ▁of ▁the ▁graph ed ▁line ▁itself , ▁though ▁not ing ▁the ▁temperature ▁limit ▁circles ▁are ▁clearly ▁l abeled . ▁In ▁May ▁ 2 0 1 7 ▁Haw kins ▁respond ed ▁to ▁a ▁criticism ▁that ▁the ▁human ▁eye ▁might ▁incorrectly ▁interpret ▁the ▁change ▁in ▁area ▁within ▁the ▁spir al ▁rather ▁than ▁the ▁change ▁in ▁radius ▁by ▁not ing ▁that ▁the ▁rad ii ▁are ▁clearly ▁l abeled . ▁ ▁Inform ally , ▁climate ▁spir als ▁have ▁been ▁referred ▁to ▁as ▁sp iro graph s . ▁ ▁See ▁also ▁ ▁Cl imate ▁change ▁ ▁Cl imate ▁change ▁art ▁ ▁C raft iv ism ▁ ▁Environment al ▁communication ▁ ▁Scient ific ▁cons ensus ▁on ▁climate ▁change ▁ ▁The ▁Temp est ry ▁Project ▁ ▁W arm ing ▁stri pes ▁ ▁Notes ▁ ▁References ▁ ▁Further ▁reading ▁▁ ▁— ▁Survey ▁of ▁climate ▁change ▁visual izations ▁▁ ▁( List ▁of ▁available ▁spir als ) — ▁S ynchron ized ▁side - by - side ▁graphics ▁of ▁the ▁pro gression ▁of ▁these ▁quantities ▁ ▁Category : C lim ate ▁change ▁in ▁art ▁Category : C lim ate ▁communication ▁Category : C lim ate ▁history ▁Category : Global ▁war ming ▁Category : C lim ate ▁and ▁weather ▁statistics ▁Category : S cient ific ▁visual ization ▁Category : Data ▁visual ization <0x0A> </s> ▁Rah ul ▁Raw ail ▁is ▁an ▁Indian ▁film ▁director ▁in ▁Bol lywood ▁known ▁for ▁his ▁films ▁like ▁Love ▁Story ▁( 1 9 8 1 ), ▁B eta ab ▁( 1