Arthur Dahl's blog

The Frontiers Forum on Friday 28 April 2023 included a presentation by Professor Britt Wray of Stanford University on the climate crisis and mental health, which leads to climate anxiety or eco-anxiety. She is the author of Generation Dread, describing her own experience overcoming climate anxiety.

There is a fundamental contradiction between two of Vaclav Smil's innovations to save humanity [New Scientist 7 January 2023, p.38]. He calls for more efficient photosynthesis, while also suggesting the need for a planetary sunshade to control global warming.