Japanese Cleaning Up Its Act in Antarctica?

I noticed an interesting headline in my Google Antartic news alert today. The article is titles "Japanese Cleaning Up its Act in Antarctica." At first it would seem that it would be about them lowering their quotas for whaling this year, but it is not at all related to the Whale Wars. Instead it is about cleaning up the trash that has accumulated over the years at their Syowa Station. Read the whole article here.