David Attenborough praises Glastonbury for going plastic-free
TV naturalist surprises festival crowd with speech hailing ditching of single-use plastics
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David Attenborough made a surprise appearance on the final day of Glastonbury festival, thanking the crowds for helping to reduce the use of plastic at the event.
The broadcaster and naturalist said his series Blue Planet 2, which detailed the effect of plastics on the ocean, had had an extraordinary effect.