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Cloud Seeding by Snowy Hydro

Please Note: Silver = Ag, Lead = Pb, Chromium = Cr, Cadmium = Cd, Cobalt = Co, Mercury = Hg

Snowy Hydro is currently conducting a trial of ground based cloud seeding using vaporised silver salts. Please note that silver belongs to the 'transition' or 'heavy' metals group of elements denoted by the dark blue background in the above periodic table. This group also contains the toxic industrial pollutants mercury, cadmium, cobalt and lead (formerly are petrol additive).

Why are the NSW authorities allowing the deliberate emission of the heavy metal silver into the atmosphere when they are clamping down on emission of all other heavy metals by all other industries?

Would you feel differently about this trial if they were vaporising mercury salts and emitting them into the atmosphere? Would you go any where near such project if you risked inhaling mercury vapour. Silver is just as toxic as mercury!

In its solid form, in jewellery and cutlery etc, it is relatively harmless but in aerosol form it is very harmful as it is taken straight into the blood the stream.

What are the implications if this project is successful and is scaled up so that silver emissions become widespread through the snowy mountains? Is it moral to swap our water crisis for a heavy metal crisis?

Please contact the following members of the federal parliament:

Dr. Mike Kelly the member for Eden-Monaro

Party: Australian Labor Party

Online: Contact Form

Sussan Ley the member for Farrer

Party: Liberal Party Australia

Online: Sussan.Ley.MP@aph.gov.au

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