I found the use of two colours on this poster attention grabbing. It has all the important details on and it and one main focus.
Reduce your footprint #WWF
Print Advertising: Innovative posters launch new UK youth charity http://blog.solopress.com/design-guide/print-advertising-innovative-posters-launch-new-uk-youth-charity/ #charity #poster
REPOST #cleanwater #inspire charity: water poster is short, sweet, to the point - and makes a hard hitting impact about the company's purpose.
Shelter Poster Campaign. Well photographed and strong visual element. Everyday objects used in unusual ways
Crisis Charity Poster
Samaritans David lowres
Only a poster should be out on the streets 24 hours a day. Centrepoint charity poster.
'OH' has been created exclusively for Print For Good by Craig & Karl. 50cm x 70cm, 2 colours (blue, and red) printed on Mohawk Superfine Ultrawhite Smooth (270gsm), each individually hand pulled. Edition of 50.
http://www.studio8design.co.uk/project/breathe-poster/ creative and has been explored deeply in to the image by using other images/ objects to create an object