It is sometimes difficult to see how, as individuals, we can do something positive about mitigating climate change. Those with the wherewithall can go solar at home but there are plenty of us without the means to do so. If you contribute to superannuation there is something you can do that will only cost a little time, some ink, some paper and a postage stamp.
Write to your super fund managers and ask them to 1) increase investment in renewable energy and 2) withdraw all investment in non-renewables.