This is a print based advert, advertising from Green Peace about stopping oil companies ruining the ice caps around the world. They have used a post card on the advertisement to show the viewer how they can help the cause and encourages people to do this.
Black is being seen as a dangerous colour which makes the audience aware that this isn't just a publicity scheme- its a warning to protect OUR environment. Notice how the text says 'We see pristine wilderness' the word 'We' can insinuate that the company is with the audience as a whole. There is a handprint in oil on the print which shows that a human being can course this disaster. It is also over the polar bear which could show that it can harm animals.
This is a hair and beauty advert for stilo (a salon) promoting what they do by using a female model which has had their products used on her, photographed and put on a print based advert.
This advert is outside even though it is publicising a hair and beauty salon, this may show that its a natural environment. They have also done this because the background is very plain so that the head of the lady stands out on the advert. Everything in the advert is perfect; nothing is out of place.

