Yay! Leaders from Hobart use renewable resources at home (6)
I believe the answer is:
hurrah
'yay leaders from hobart use renewable resources at home' is the definition.
I can't tell whether this definition defines the answer.
'leaders from hobart use renewable resources at home' is the wordplay.
'leaders from' says to take the initial letters.
'home' becomes 'H' (abbreviation as used in sports fixtures).
The first letters of 'hobart use renewable resources at' is 'hurra'.
'hurra'+'h'='HURRAH'
Can you help me to learn more?
(Other definitions for hurrah that I've seen before include "Cry of congratulation or celebration" , "Bravo" , "Joyful exclamation" , "A victory cheer" , "Exclamation of approval or joy" .)