Detailed discussion about exactly why Tasmanian salmon farms are doing so much harm to other marine life, including what’s known as snot, which devours things like eggs of small fish like sardines, without which…

Despite five vertebrate extinctions in 1999, critics say proposed amendments to the Environmental Protection and Biodiversity Conservation Act will weaken existing legislation.
— Read on www.abc.net.au/radionational/programs/scienceshow/a-call-for-strengthened-environmental-legislation/13371866