2008 ozone hole larger than last year

[Robby]

2008 ozone hole larger than last year

The 2008 ozone hole – a thinning in the ozone layer over Antarctica – is larger both in size and ozone loss than 2007 but is not as large as 2006.

(Via European Space Agency)

 

[Kevin]

So the size is fluctuating? Just say that instead of mentioning three different years!