@ScienceCommunicator
Since this is about communicating, it's very important to note that a carbon tax needs a redistributive mechanism otherwise it'll be regressive and cost poorer people relatively more: https://en.wikipedia.org/wiki/Carbon_fee_and_dividend.
Also, a carbon tax isn't the only way of putting a price on carbon, there's also cap and trade: https://en.wikipedia.org/wiki/Emissions_trading.