In these interviews, we look at peak oil theory with Richard Heinberg and James Hamilton. Heinberg argues that we have reached peak oil supply and that will have major economic consequences for our future prospects of economic growth. Hamilton on the other hand sees this as more of a demand issue. Take a look.
Richard Heinberg
Richard is Senior Fellow of Post Carbon Institute, and is regarded as one of the world’s foremost advocates for a shift away from our current reliance on fossil fuels. He is the author of fourteen books, including some of the seminal works on society’s current energy and environmental sustainability crisis. He has authored hundreds of essays and articles that have appeared in such journals as Nature and The Wall Street Journal; delivered hundreds of lectures on energy and climate issues to audiences on six continents; and has been quoted and interviewed countless times for print, television, and radio. His monthly MuseLetter has been in publication since 1992. Full bio at postcarbon.org.
Tags: peak oil, tight oil, world oil demand
Related Articles
Stop press, same news: No energy transition, again
By Chris Smaje, Small Farm Future
Has the much‑discussed energy transition actually begun? So far, the answer is no. With only brief dips in crisis years, global fossil fuel use has risen every year since 1983. The newly released 2025 data confirm: humanity burned more of every major energy source in 2025 than ever before.
July 16, 2026
The Great Dying offers a warning for a world ignoring climate collapse
By Phil Wilson, Nobody’s Voice
Are we doomed within the next fifty years, or will it take many centuries? The end-Permian “Great Dying” can help us put today’s extinction crisis into perspective. The unsettling parallels offer a possible roadmap if we learn to see geological history as a series of recurring patterns rather than distant, irrelevant events.
July 14, 2026
The war fever gripping the world’s leaders is also a war on the planet
By Tom Engelhardt, Tom Engelhardt Substack
War has become a fever that world leaders cannot seem to break. As militarism spreads, its costs extend far beyond the battlefield, accelerating climate change while consuming the resources needed to confront it.
July 6, 2026




