Winter's unseasonal warmth and clear skies are glorious - but a forbidding sign of danger to come | Paul Daley

After the polar blast of a few weeks back, we have opened our eyes to the luminous full bloom of premature springGet our breaking news email, free app or daily news podcastThese unseasonal late-winter days of warmth and clear skies, of the sudden necessity of shorts and T-shirts for the morning dog-walk, are at once glorious and somewhat disconcerting.Spring - the season of renewal, of awakening, of birth and perhaps re-birth - demands to be celebrated. But somehow this year, all of its ridiculously early harbingers feel double-edged for their presaging of the realities of climate change and sea-level rise.Sign up for Guardian Australia's breaking news email Continue reading...