Insight and inspiration in turbulent times.
Marcos Rupérez Cerqueda spent years as an engineer on green hydrogen projects in Spain, installing electrolysers and fuel cells, before the numbers made him stop believing in a technical fix. In this Q&A, he discusses this journey and his new book.
The world teeters on the brink of economic disaster due to energy shortages caused by war. Key oil-producing nations are unable and unwilling to increase output, though prices are high. The solutions being proposed—renewable energy technologies—are coming on line, but not fast enough. Sound familiar?
A debate between Bill McKibben and Mark Roller highlights a central question: Can a “green transition” address a crisis rooted in ecological overshoot?
All land was Indigenous once. Now, over half of the world’s ‘green’ metal projects are on Indigenous territories, from lithium-driven ecosystem collapse in the Andes to more than 100 proposed lithium mines across the US.
Peak oil calls on us to imagine a lower-energy future and to start adapting now. It’s a game-changer, and a life-changer.
Despite recent shifts in federal energy policies, a Carbon Brief analysis shows that the US transition to renewable energy is continuing.
Despite three decades of COP climate talks and a boom in renewables, global emissions continue to rise, rooted in capitalism’s relentless drive to expand energy use. Adam Smith’s The Wealth of Nations helps explain why renewable energy has grown without pushing fossil fuels out.
Small modular reactors (SMRs) are being promoted as cheaper, safer, and faster to build than older nuclear plants, winning support from some environmentalists and a more pro‑nuclear public. Amid an energy crisis and soaring AI‑driven electricity demand, SMRs seem promising, but many critics, rightly, still see them as a dangerous dead end.
In the final part of this three-part interview series, Richard Heinberg reflects on decades of ignored warnings about energy descent and economic collapse, calling for a voluntary relocalization of economics and politics.
The war in Iran has made the paradox inescapable. The pursuit of energy security through fossil fuels produced the very disruption it was meant to prevent. Instead, the transition to renewables offers the genuine insulation that oil never can: from global price shocks, from the geopolitical risks embedded in that dependence, and from the carbon emissions driving the climate crisis.
In this interview with 15/15\15 magazine, Richard Heinberg argues that current transition strategies ignore a central reality: replacing fossil fuels is not enough without reducing overall energy use.
Twenty years after a global proposal to limit oil extraction, Richard Heinberg revisits its relevance in this interview and argues that equitable rationing may be key to reducing conflict and managing resource decline.
