Rising sea levels due to climate change is affecting us more than we know
Sea level rise due to climate change is one of the contributing factors of salinity intrusion, particularly for shallow sandy aquifers in water stressed coastal areas. In many of such areas surface water salinity is additionally increased due to reduced upstream discharges and salinity can intrude both directly from the sea and from the surface waters. Furthermore, a temporarily rise in sea level can be caused by various acts of nature, such as tsunamis and hurricanes bringing about storm surges. Due to ongoing evaporation, the salt concentration of water in sandy aquifers have the potential to increase exponentially and eventually cause contamination or environmental problems. Continue reading “What has climate change got to do with increased groundwater salinity?”
Nature-based solutions are water management interventions that make targeted use of ecosystems to deliver specific water management benefits. With communities around the world increasingly facing risks and impacts due to population growth, urbanisation and climate change, nature-based solutions have a lot to offer in support of sustainable and affordable water management. Continue reading “Can nature provide the solutions for better water management?”
Earth Day is an event celebrated on 22 April every year. Globally, various events are organised to demonstrate support for environmental conservation. First celebrated in 1970, Earth Day has come a long way – with over 190 countries now coordinated worldwide by the Earth Day Network. Continue reading “8 cool facts about Planet Earth that might be new to you”
Using meaningful indicators to link science and decision-making in water management
Sustainable river basin management is often defined as the ‘coordinated development and management of water, land and related resources to maximise economic and social welfare in an equitable manner, without compromising the sustainability of vital ecosystems’. Continue reading “Getting the most out of water management indicators”
Get your practitioner’s guide!
It is generally accepted that one of climate change’s main impacts is on the hydrological cycle, the severe impacts of which we are experiencing already today. The wet areas are getting wetter, the dry areas drier, and extreme weather events such as floods, droughts and storm surges have become everyday occurrences. Continue reading “Six ways water adaptation technologies can help us deal with the changing climate”
And the four best ways to address it
Picture this: the skies darken and the air starts to tingle. A storm arrives and with it a deluge of rain, eager to fill up the dams and ready to tumble fast into the riverbeds. We stay inside our homes and watch the downpour, warm and cosy.
Then the rivers burst, splashing into the streets, seeping through the cities and flooding muddy waters into our once cosy homes. The world can change on the whim of nature and it can happen in a matter of hours, or even minutes. Continue reading “Flooding: the damage, the danger, and the disruptions”
Expert interview with Ole Mark
Sea levels are rising and it’s a growing challenge that many cities have to deal with. We asked our expert on climate change adaptation what needs to be done.
Continue reading “What will it cost to protect your city against the next flooding?”