Meanwhile, in Siberia...

There's been an anthrax outbreak, with a possible global warming connection:

Russian army biological protection troops called in amid warnings 'utmost care' needed to stop deadly infection spreading.

The concern among experts is that global warming thawed a diseased animal carcass at least 75 years old, buried in the melting permafrost, so unleashing the disease.

A total of 40 people, the majority of them children, from nomadic herder families in northern Siberia are under observation in hospital amid fears they may have contracted the anthrax. Doctors stress that so far there are NO confirmed cases.

Up to 1,200 reindeer were killed either by anthrax or a heatwave in the Arctic district where the infection spread.

Specialists from the Chemical, Radioactive and Biological Protection Corps were rushed to regional capital Salekhard on a military Il-76 aircraft.

They were deployed by Defence Minister Sergei Shoigu to carry laboratory tests on the ground, detect and eliminate the focal point of the infection, and to dispose safely of dead animals.

The move confirmed the seriousness with which the authorities view the anthrax outbreak, the first in this region since 1941.