True: ice roads have been opening late due to the late winter starts, Global warming is the main cause of these delays., False: the winter of 2005 to 2006 was the warmest since record keeping began in 1890, In recent years, some of the ice roads were only in use for around 40–75 days,

Edetabel

Visuaalne stiil

Valikud

Vaheta malli

Kas taastada automaatselt salvestatud ?