Talk: 9 April, 2025 on Exporting Suffering: The Flower Industry at Home and Abroad

Everyone loves flowers. They brighten our day. They remind us of the beauty of life, and they are ephemeral, a memento mori of sorts to reflect upon our own mortality. But in the past half-century, the presence of flowers has moved from local to global markets, from...

Algae communication, conspecific and interspecific: the concepts of phycosphere and algal-bacteria consortia in a photobioreactor (PBR)

How does the race to make algae do tasks for us undermine the ability of those algae to perform their metabolic tasks? My colleagues and I have a new article out looking at the limits of enclosed ecosystems (lab controlled algae breeding for energy/food/oil, etc)....

Science and Politics of Glyphosate Workshop June 6, 2019

My Erasmus University Rotterdam colleague Alessandra Arcuri and I are organizing a day-long workshop on the most used pesticide in the world: glyphosate. Glyphosate, the active ingredient in RoundUp, Monsanto’s flagship herbicide, has been linked with cancer by...

Owning Life versus Thwarting the Hygiene Hypothesis

  With such a provocative title as “Pet Ownership Protects Us Against Allergies,” UCSF’s Dr. Homer Boushey makes the claim that children brought up with pets inherit some of their protective microbes that mitigate against developing allergies....