Earth80,000 reindeer have starved to death as Arctic sea ice retreats Knock-on effects of weather have frozen snow in recent years, causing tens of thousands of reindeer to starve – and stoking fears of more famine to come this year 51¶¯Âþ
LifeEbola rapidly evolves to be more transmissible and deadlier The last Ebola epidemic was the worst ever. But it seems the virus quickly learns to spread more readily, which may make the next outbreak even harder to stop 51¶¯Âþ