Disaster in progress: North America’s home heating transition

The move to alternative sources of heat will put pressure on the remaining forests in North America . This transition will also threaten the climate and air quality as coal-burning expands, and it could push grain prices higher as homeowners compete for increasingly scarce grain to feed grain-burning furnaces. Electricity may also become a source of heat, potentially threatening the electrical grid.

The expected economic impact of an energy downturn

We live in a finite world, and we are reaching limits in many ways – easy to extract oil is being exhausted, fresh water is in increasingly short supply, and climate change caused by human activity is becoming more of an issue. Because of these constraints, it is likely that economic growth will stagnate and eventually decline. [Transcript of a talk]