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Unexpected Elements Episodes Available now
Amazonian fires likely to worsen
Is it going to be a particularly bad burning season for Brazil鈥檚 rainforest?
Cracking the case of the Krakatoa volcano collapse
Scientists investigate the precise events around last year鈥檚 lethal eruption
The birth of a new volcano
A new undersea volcano has appeared off the coast of East Africa
The Ebola Story
Claudia Hammond looks back at the Ebola epidemic to see why it spiralled out of control.
Sacrifice: The Story of SARS - Part Two
Kevin Fong continues to explore the personal and medical impact of SARS ten years on.
Sacrifice: The Story of SARS - Part One
What has been learnt since the first outbreak of SARS disease a decade ago?
