Okay, disclaimer first: there may be a bit of a climate ego involved in this post. So therefore it is probably best to start with where we were wrong(ish). Based on some rather extensive monitoring of climate models over several … Continue reading
Falling snow flakes are humbling. Not just because of their beauty, but also because of their gentle ability to completely paralyse a developed and overpopulated country with traffic jams, clogged railroad switches and closed runways. But although that (together with … Continue reading
It is a question that has puzzled climate scientists for a long time: Under global climate warming, how will the El Niño/La Niña Southern Oscillation (ENSO) respond?
Do you like to go for a hike in the mountains on a sunny summer day? Do you then enjoy stepping out of the forest into one of those flowery meadows? In many cases this would not be an actual … Continue reading
As the days shorten and the summer sun is slowly setting under the horizon, the frost is returning to the Arctic and American scientists make up the balance of what has turned out to be an unprecedented melting season. The … Continue reading
The picture below shows Pinyon pine forests in New Mexico – and the progressive consequence of the large drought that hit western North America between 2000-2004. The left image is from 2002 and already shows some browning of pine trees halfway … Continue reading
In a couple of weeks’ time humanity can celebrate the 25-year anniversary of the Montreal Protocol, our greatest environmental success story. In the margins of this good news there are however also a few new ozone concerns. Climate change may … Continue reading