Science Documentary hosted by Helen Czerski and John Hammond, published by BBC broadcasted as part of BBC Horizon series in 2014 - English narration 


What's Wrong with Our Weather?
Over the last few years, our weather in Britain has become more extreme.
Last winter was the wettest ever recorded, as deadly storms battered the country for weeks on end. But previous winters have seen bitter lows of -22, as Britain was plunged into a deep freeze.
What everyone wants to know now is: why is our weather getting more extreme, can we expect to see more of it in the future, and has it got anything to do with climate change?
In this episode of Horizon, physicist Dr Helen Czerski and meteorologist John Hammond make sense of Britain's recent extreme weather and discover that there is one thing that connects all our recent extreme winters - the jet stream, an invisible river of air that power along 10 km above us. What's worrying is that recently it has been behaving rather strangely. 
Scientists are now trying to understand what is behind these changes in the jet stream. Helen and John find out if extreme winters are something we may all have to get used to in the future.


Technical Specs 
Video: Codec: x264 CABAC [email protected]
Video: Bitrate: 1505 Kbps
Video: Resolution: 852 x 480
Video: Aspect Ratio: 1.775 (~16:9)
Audio: Codec: AAC LC 
Audio: Bitrate: 128 Kbps VBR 48KHz
Audio: Channels: stereo (2/0) 
Audio: English 
Run-Time: average 59mins
Framerate: 25fps
Number of Parts: 5
Part Size: average: 689 MB
Container: Mp4
Source: PDTV
Encoded by: Harry65

Release Notes
Merged Subtitles
 
http://www.bbc.co.uk/programmes/b04b763n