More trees, cooler streets and energy-efficient buildings make cities more liveable but also more expensive, especially squeezing people on low incomes. That’s why climate action and socially just urban development need to go hand in hand, argues urban researcher David Kaufmann.
Severe wildfires are raging across Europe. ETH researcher Christine Eriksen argues that destructiveness of wildfires is often determined by social and cultural processes.
Simulations conducted by researchers at ETH Zurich suggest a strong likelihood that Venus’s rift valleys are still geologically active rather than being mere relics of a bygone era, as had been previously believed. This finding reshapes our understanding of Earth’s sister planet and will influence future missions to Venus.