You should never try to drive through floodwater, because you never know what’s beneath the surface. And new research shows some roads are more treacherous than others.
What decisions can we make today to reduce the future risk of hazards like floods and fire? Particularly in a time of climate change, modelling various plausible futures helps us plan for uncertainty.
A massive residential development in a flood-prone inner-city suburb sounds like a recipe for disaster. But good urban design can deliver higher density and reduce the flood risk.
Dian Spear, University of Cape Town and Chandni Singh, Indian Institute for Human Settlements (IIHS)
There is increasing evidence from across many African and South Asian countries that contextual, timely climate information, helps farmers manage the risks they face.
Saturated media coverage of hurricanes like Harvey and Irma can make it seem like disasters happen all the time. Is the frequency of billion-dollar disasters really rising?
The federal government created a program in 1968 to insure homes in the US from flooding, yet few of the houses hammered by Harvey’s record rainfall were covered.
Researchers examined credit data on the victims of Hurricane Katrina to understand how the disaster affected their personal finances, revealing important lessons for those hurt by Harvey.
Evacuations and disruptions to health care during and after disasters like Hurricane Harvey are serious threats for older adults, who may need support well after relief operations end.
Disasters may have ‘natural’ triggers but why are ethic minorities forced to live under harsh conditions that make them particularly vulnerable to catastrophes?
As Hurricane Harvey shows, flooding can happen wherever large storms stall and dumps lots of rain. A new study finds that development is increasing in flood zones inland, where people may not think they are at risk.
Green roofs could play a critical role in helping cities cope with extreme rainfall events in the age of climate change. The roofs essentially suck up stormwater like sponges if designed properly.
New research shows that older people are especially at risk during and after natural disasters, and may need medical help or other support well after relief operations end.
Analysis of flood gauge data suggest that floods are becoming less frequent in many parts of the world. Despite that, more people and property are at risk, particularly in developing countries.
Global warming of 2°C, the higher of the two Paris targets, would see current record-breaking temperatures become the norm in the future, potentially bringing heatwaves to both land and sea.
The record floods of 1954 and 1974 still stand as Lismore’s high-water marks. But Tropical Cyclone Debbie delivered her deluge far more abruptly than the rains that triggered those historic floods.