Color Scales

Bubble

2020

A tropical fish shop in the East End of London, the last of what used to be many. Tiny, watery dramas inside fish tanks accompany the thoughts of local fish-keepers, while father and son Big Tel and Little Tel work to keep the shop alive.

Un fleuve invisible

2019

The Cost of Cobalt

2021

In the cobalt mining areas of Katanga in the Democratic Republic of the Congo (DRC), babies are being born with horrific birth defects. Scientists and doctors are finding increasing evidence of environmental pollution from industrial mining which, they believe, may be the cause of a range of malformations from cleft palate to some so serious the baby is stillborn. More than 60% of the world’s reserves of cobalt are in the DRC and this mineral is essential for the production of electric car batteries, which may be the key to reducing carbon emissions and to slowing climate change. In The Cost of Cobalt we meet the doctors treating the children affected and the scientists who are measuring the pollution. Cobalt may be part of the global solution to climate change, but is it right that Congo’s next generation pay the price with their health? Many are hoping that the more the world understands their plight, the more pressure will be put on the industry here to clean up its act.

Secrets of the Great Barrier Reef

2010

Down Under, just a few nights after the November full moon - when water temperature and tides are just right - one of nature's most extraordinary events explodes into life. Thousands of coral join in an elaborate mating ritual, a synchronized dance of naturally occurring phenomena that help increase the coral's odds of survival. Journey through more than 1,200 miles of Australia's treasured Great Barrier Reef to discover the secrets of the unique marine life that inhabit this dazzling spectacle, considered to be the world's biggest single structure made by living organisms and declared a World Heritage Site by UNESCO.