Maths helps prepare for new diseases
Wed, 02 Sep 2015 08:22:21 GMT
Researchers develop a mathematical model that can help determine the surveillance effort required to detect the arrival of costly invasive pathogens.
Seabirds 'blighted by plastic waste'
Mon, 31 Aug 2015 21:55:58 GMT
Unless something is done to stem the flow of waste to the oceans, virtually every seabird will be ingesting plastic debris by 2050, say scientists.
Obama in plea for climate deal
Tue, 01 Sep 2015 03:57:57 GMT
President Obama pushes for a global deal on cutting carbon emissions, saying it is time "to protect the one planet we've got while we still can".