A daring experiment to save the Arctic's sea-ice is raising questions about its potential impact on the planet. The initiative comes at a critical time as the Arctic faces unprecedented challenges due to climate change. With snow and ice conditions becoming less reliable in many regions including near Québec City, tour companies are making adjustments to prepare for a future with reduced snow levels. The impact of climate change on remote islands is evident as a warming island has seen mice breeding out of control, causing harm to seabirds and unique biodiversity, prompting a planned mass extermination. These events emphasize the urgent need for action to address the consequences of climate change in the Arctic and around the world.