by Inge van Dijk
On November second of last year the city of Amsterdam, came very close to disaster. It had been raining heavily for weeks, very unusual even by Dutch standards. Water levels in the waters north of Amsterdam had been rising. On top of that, storm Ciarán was about to reach the coast and drive up the water to even higher levels. Normally, under these circumstances, the sluices around the city drain excess water into the North Sea. But in this case the drainage system malfunctioned. At seven o’ clock that morning, people in some of the lower lying parts of the city saw the water sloshing against their basement windows. By that time the regional water authorities were in full crisis mode and the mayor had been warned. Finally, at half past seven the lock shafts at the sluices were repaired, and the water started to drop slowly. It was just in time: the water could have risen to up to one meter in parts of Amsterdam. Afterwards, the water authorities warned that, although there had been an exceptional combination of factors at play, we are likely to see these kind of water levels more often. Because of extreme weather conditions, caused by climate change. This is just one relative minor example from my home soil. I could have also mentioned the forest fires in Australia, droughts in Africa and central America and cyclones in South East Asia. Continue reading…
