Born on May 8, 1926, the British broadcaster and conservationist Sir David Attenborough turned 100 on Friday. Over the course of the last seven decades, Attenborough has spearheaded multiple documentaries with anything and everything to do with the natural world. Having kickstarted his career before the advent of colour television, Attenborough’s works can claim to have withstood not the test of time. A notable advocate for addressing climate change and increased focus on awareness through education, Attenborough challenged society to rethink its relationship with the natural world. His impact, however, cannot be categorised as simply entertaining or informative; instead, it must be understood through the ethos with which he tackled his work. We explain his contribution and the impact of his work over the years.…