https://www.ameriquebec.net/actualites/2010/02/24/la-frontiere-du-pergelisol-quebecois-a-recule-de-130km-en-50-ans-3051.qc Média québécois citoyen Tue, 08 May 2018 15:49:17 +0000 hourly 1 https://wordpress.org/?v=4.9.25