Reading some of the reactions to the targets' announcement, it can feel like Australia's climate conversations are stuck in the past decade. There is confusion between the technical feasibility of climate solutions and what is politically achievable. Make no mistake, it won't be easy for Australia to reach a target of cutting emissions by up to 70 per cent by 2035, but it's also completely achievable. In fact, these changes are happening around the world at a breathtaking pace. We don't have to wait for moonshot technologies to be invested in. Most of the solutions to the climate crisis are…