I’ve seen how perilous life in Sierra Leone can be. We cannot ignore this disaster | Hannah Mitchell

As the weather gets more extreme, the poorest suffer the most. As well as helping the mudslide’s survivors, we must face up to the effects of climate change
• Hannah Mitchell is a doctor who has been working in Sierra Leone“We have lost everything,” my friend cried as we talked on the phone. I had last seen her the week before, after returning home after a year working as a doctor in Sierra Leone. She described water suddenly rushing through her house in the early hours of