MacKenzie, I. A. (2022). Taxes out, subsidies in: Australia and the US are passing major climate bills – without taxing carbon The Conversation.

MacKenzie, I. A. (2022). Australia may be heading for emissions trading between big polluters. The Conversation.

MacKenzie (2020). Little Green Pod. ABC Podcast.

MacKenzie, I. A. (2019). The government’s $2bn climate fund: a rebadged rehash of old mistakes. The Conversation.

MacKenzie, I.A. (2018).  “Environment ministers to meet as Australia’s recycling crisis escalates” SBS World News, invited phone interview.

MacKenzie, I.A. (2018). The Feed, SBS, invited TV interview.

MacKenzie, I.A. (2018). The recycling crisis in Australia: easy solutions to a hard problem. The Conversation.

Mackenzie, I.A. (2018). The Wire. Current affairs news program. Invited radio interview.

MacKenzie, I.A. (2018). Australia’s Emissions Reduction Fund is almost empty. It shouldn’t be refilled. The Conversation.

MacKenzie, I.A. (2017). Plastic fantastic: how lotteries could revolutionise recycling. The Conversation.