Highlights: #160 – Hannah Ritchie on why it makes sense to be optimistic about the environment

Hannah Ritchie, expert on being optimistic about the environment, discusses factors affecting agricultural productivity in Sub-Saharan Africa, the concept of land productivity and its impact on crop yield, balancing environmental impacts and human needs, accelerating technological advancements in electric vehicles and renewable energy, and the need to radically change the food system to achieve environmental sustainability.