/newsroom/taxonomy/term/4148/all en /newsroom/channels/news/harnessing-butterfly-effect-254637 <p><span>The atmosphere is so unstable that a butterfly flapping its wings can, famously, change the course of weather patterns. The celebrated “butterfly effect” also means that the reliability of weather forecasts drops sharply beyond 10 days.</span></p> <p> Tue, 18 Aug 2015 18:46:07 +0000 melody.enguix@mcgill.ca 24417 at /newsroom