i love the way earth be make . it photography be unbelievable and edit it must have be an interesting challenge and patrick stewart voice over be perfect . in addition it music and sound edit make watch earth a profound experience you do not want to miss . you really be on a journey to where you would probably never ever end up by yourself . and although and at first and i be quite surprise by the laughter of the audience a we see animal in their daily fight for survival and i could not help laugh myself sometimes . nature simply seem too impressive to comprehend . but and rather than the need to laugh and i leave the cinema with a profound question representhowcome 200 year of industrial revolution can destroy natural system that have be here for thousand and thousand of year . with this question in mind and you will understand how i felt somewhat bitter and powerless after see earth . i felt the immediate need to change the world and to help all these animal in their struggle and to undo the change we have go through the last century and to stop the global heating at once ( all that not be a ngo activist at all . ) . so i immediately visit the website mention at the end of the film to see what i could do to save our still fantastic planet ( and the polar bear ) from it depress fate . ( www . loveearth . com ) i be a little disappointed to find no direct answer to my question there . yet it be very interesting to find out more about the film and the struggle it crew go through . i hope that cut on my energy use will do . i do not know how else to shorten the distance polar bear have to swim to reach land before they drown or attack animal they can not beat in their exhausted state . an inspiring film it be and but i do not leave the cinema feel very happy .