Despite risks fish farms are booming in Africa
Farming fish has seen rapid growth in Africa but it can be an expensive, high-risk operation.
Category Archives: Science
AI risks destabilising world, deputy PM to tell UN
Oliver Dowden will warn the pace of change could outstrip governments' abilities to make AI safe.
Metal-mining pollution impacts 23 million people worldwide
They live on flood-plains contaminated by potentially harmful levels of toxic waste, research reveals.