Returnees from the first leg of the year-long MOSAiC Arctic expedition bring back stories of brittle ice, brutal storms and an Arctic system that is far less stable than anything they’d experienced before.
Projects relating to climate change account for two thirds of entries qualifying for the final stage of this year's Young Scientist & Technology Exhibition in an indication of strength of feeling among Irish students on the issue.
The brain-harming metal is discharged directly into the river and carried to it on air currents. Some argue authorities are doing too little to stop both routes of pollution.
