Oxyana has some poignant footage of the problem. Even in the short trailer.<p><a href="https:&#x2F;&#x2F;vimeo.com&#x2F;ondemand&#x2F;oxyana&#x2F;69045041" rel="nofollow">https:&#x2F;&#x2F;vimeo.com&#x2F;ondemand&#x2F;oxyana&#x2F;69045041</a>