PM shift towards net zero may be too little, too late February 3, 2021 — 12.05am Normal text size Credit:Cathy Wilcox Very much like an iceberg in the Arctic, Scott Morrison is slowly melting to the idea of taking some sort of climate change action (“PM shifts towards net-zero emissions”, February 2), but it has to be targeted, incremental and won’t cost the people who vote for him any money. The trouble with this approach is by the time he does anything, we’re all cooked. Chris Moe, Bensville The idea to have zero emissions by almost 30 years from now is the Prime Minister playing politics. It’s a put-off. The Coalition has had the past 10 years to devise a plan and all we’ve got is obfuscation.