This week’s episode of International Marxist Radio (IMR) features presenter Joe Attard speaking to socialist.net editor Adam Booth about the world economy – in particular, about the latest annual meeting of the World Economic Forum (WEF) held in Davos, Switzerland.

The future of our planet depends on the successful transition from fossil fuels to clean energy. We are in a race against time. Climate scientists estimate there is a 50 percent chance of global temperatures exceeding pre-industrial levels by 1.5C in the next five years. Recently, a flurry of major breakthroughs in fusion energy have demonstrated the viability of this technology as a limitless, zero-carbon source of energy, harnessing the same process that powers our sun. And yet, scandalously, investment in this technology has been throttled for the past 50 years. Why? Because it was deemed unprofitable.