What does the cryptic crossword clue "We yearn for change in 2015 (3,4)" mean?

The wordplay uses an anagram. anagram of WE + YEARN = NEWYEAR The answer is NEWYEAR.

We yearn for change in 2015 (3,4)

Guardian Cryptic #26269 | 11 Across | 2014-05-26 flower