A photo taken on June 1, 2016, on the banks of the Seine.
Leighton W. Kille/The Conversation
Although it is unlikely to find a scenario similar to that of the major flood of 1910, France’s national flood forecasting network is closely monitoring the level of the Seine.
Hurricane Irma passes Cuba and approaches southern Florida on Sunday, Sept. 10, 2017, with Hurricane Jose at lower right.
The 2018 hurricane season starts on June 1, with some communities still recovering from 2017 storms. Scholars offer insights about where the risks lie and who is most vulnerable during and after hurricanes.
About 40% of Nairobi’s water supply gets lost on the way to consumers.
The beauty of rainwater harvesting is that anybody can do it.
A storm caused flooding in the CBD as it swept through Hobart.
Patrick Gee/The Mercury. Used with permission
Managing flood risk is not just 'good planning'; it requires commitment to resilient cities by land developers, politicians and communities. Effective response means learning from mistakes.
Flood waters rise in the Montreal neighbourhood of Cartierville in May 2017.
The risk of urban flooding is rising. Overall, residents and municipalities are ill prepared, but there are steps homeowners can take to protect themselves.
Heavy rainfall triggered extensive flooding across the province of Alberta in 2013.
(Ryan L. C. Quan/Wikimedia)
Calgary has already had two 100-year floods in less than a decade. But the city and the province have yet to take action to meaningfully lower the risk of future flood damages.
Cyclone Ava caused hundreds of millions of dollars worth of damage in Madagascar.
Madagascar gets hit by an average of four cyclones each year but their full impact is still being tracked.
Slums like Mathare in Nairobi are particularly prone to flooding.
The health challenges that Nairobi can expect in the wake of heavy rains are largely preventable.
The Iguazu Falls in Brazil are part of the Guarani Aquifer, one of the world’s major underground reserves of fresh water. The 8th World Water Forum, part of 2018 World Water Day, is being held in Brazil, home to the most fresh water on Earth.
Water is one of our most precious resources, yet it's in danger. World Water Day reminds us of the need to develop policies and governance to avoid squandering water.
Floods in South East Queensland follow a 40-year cycle, and planners should take note.
Engineering practice assumes that floods are randomly distributed but science suggests they are not. This raises questions about the reliability of flood infrastructure and management strategies.
Western Canada faced record droughts and forest fires in 2017.
We think of Canada as a water-rich country, but we are not immune to water shortages or disasters. With some advance planning, Canada can avoid a water catastrophe.
Rising waters: Paris, January 29, 2018.
It was the Seine’s rise and fall, in response to heavy rain, that inspired our current understanding of river systems.
Searching for victims after a rain-triggered mudslide that blanketed a village and killed at least 178 people in north China’s Shanxi province, Sept. 13, 2008.
AP Photo/Andy Wong
While the Montecito, California mudslides took 20 lives, landslides kill far more people in developing countries. Tighter construction standards and early warning systems could help reduce their toll.
A survey of recent global trends in temperature and rainfall – and a lesson for Mr Trump on the difference between weather and climate.
A flooded street in Euroa, Victoria.
AAP Image/Brendan McCarthy
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.
People wait to get evacuated in Sukadana village, near Mount Agung, a volcano on the highest alert level, in Bali, Indonesia.
Floods and natural disasters can be highly traumatic for children.
If more people live in the Adelaide Hills, they are more likely to be exposed to bushfires.
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.
Cars are submerged on a flooded road in the Sydney suburb of Marrickville in 2012.
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.
Florentina Amaya of Houston looks at mold damage to her home, Sept. 5, 2017.
AP Photo/David J. Phillip
Even when power is restored and floodwaters have receded after hurricanes, mold can still be a big problem. There are some things you can do on your own, but the damage can be extensive.
A woman takes an oral cholera vaccine in a hospital. But cholera vaccines are not always effective and never long lasting.
REUTERS/Andres Martinez Casares
Many states in Nigeria are reeling from cholera outbreaks. They need better health and sanitation infrastructure to disrupt transmission of the bacteria which cause the disease.