Environmental Policies on set
In atmospheric effects we also have options and we lean strongly towards the least harmful methods to achieve the same result. When we do snow jobs we opt for paper snow as an alternative to colloid snow. We never use colloid as ground cover as its particular harmful, and always promote the use of paper snow as its completely bio-degradable.
We always take full responsibly for our clean ups, and make sure that we dispose of any waste in the most friendly manner. ( for example, we return used Salt to the Salt pan from where it was collected, as this is the best way for it to be returned to the earth without damage or pollution. )