Actresses Lucy Lawless and Keisha Castle-Hughes sported blue casts on their arms to help launch a climate campaign in Auckland yesterday.
The cast, which had the slogan "Come on John, Sign On" written across it, aims to urge the Government to adopt a 40 per cent emissions reduction target by 2020.
The Sign On campaign has already attracted nearly 100,000 supporters in three months.
- NZPA
Actresses cast spell on PM
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