When we think of the world around us these days it is often that you think about the way in which the environment is suffering and it would be good to know that you could do something about this. Well this is precisely what the The Johnson Imax Theater at the National Museum of Natural History and Nokia are allowing you to do with its offer to see a free screening of "Wild Ocean 3D" at the IMAX theatre. All you have to do to enjoy the free screening between 15 and 22 November is to take your old mobile phone handsets along with you and they will make sure that these are reused in such a way that they are not going to be a threat to the environment. So for guests that bring their old mobile phone for recycling, they will get one free pass to the latest in the theater's ocean-related Imax film series, "Wild Ocean 3D".

The movie itself is a stark message about the effects that the combination of climate change and overfishing have had on the fragile waters of Kwazulu-Natal in South Africa. This is one of the world's most pristine coast lines and every year there is a magical time that is called the Sardine Run when millions of sardine swim up the coast accompanied by dolphins and sharks. It is an incredible spectacle and this is now threatened by the actions of man.

This offer means that you have the chance to do something good and will also provide you with an opportunity to ensure that you are informed about what the dangers of global warming and climate change can actually be. So be conscientious and take advantage of this offer. You know that you will be doing something good.