100 Years of David Attenborough

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David Attenborough turned 100 on May 8, 2026, and what a century it's been. Over nearly eight decades of broadcasting, the iconic naturalist has taken us to the most remote corners of the planet, from Rwanda's mountain gorillas to the deepest ocean trenches, transforming how an entire global audience understands the natural world.

As one of the world's most powerful voices on climate change and biodiversity loss, he's instilled in the public an unparalleled passion and wonder for the natural world.

Even well into his nineties, he didn’t slow down. His 2025 film Ocean condemned the industrial fishing methods of wealthy nations, calling them "modern colonialism at sea."

To celebrate his extraordinary legacy, we've pulled together some of his most memorable quotes (out of hundreds) and a list of his greatest documentaries.

Some Iconic Quotes by David Attenborough

"How could I look my grandchildren in the eye and say I knew what was happening to the world and did nothing?"

"It is that range of biodiversity that we must care for — the whole thing — rather than just one or two stars."

"Young people — they care. They know that this is the world that they're going to grow up in, that they're going to spend the rest of their lives in. But, I think it's more idealistic than that. They actually believe that humanity, the human species, has no right to destroy and despoil regardless."

"The whole of life is coming to terms with yourself and the natural world. Why are you here? How do you fit in? What's it all about?"

"We often talk of saving the planet, but the truth is that we must do these things to save ourselves."

"We have a finite environment—the planet. Anyone who thinks that you can have infinite growth in a finite environment is either a madman or an economist."

"We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about that. Surely we all have a responsibility to care for our Blue Planet. The future of humanity and indeed, all life on earth, now depends on us."

"With or without us, the wild will return.... It seems that, however grave our mistakes, nature will be able to overcome them, given the chance. The living world has survived mass extinctions several times before. But we humans cannot assume that we will do the same."

"The question is, are we happy to suppose that our grandchildren may never be able to see an elephant except in a picture book?"

"The best motto to think about is not to waste things. Don't waste electricity; don't waste paper; don't waste food. Live the way you want to live but just don't waste. Look after the natural world and the animals in it and the plants in it too. This is their planet as well as ours. Don't waste them."

The Greatest David Attenborough Documentaries You Need to Watch

Life on Earth (1979)

Step into the groundbreaking series that brought Attenborough's calm narration and stunning nature shots to a wider audience, and gave us that iconic gorilla sequence people still talk about today.

Watch on: Amazon Prime Video

The Private Life of Plants (1995)

Watch plants come alive like never before as Attenborough uses time-lapse and high-speed photography at scale to reveal the surprising agency and intelligence of flora, from nodding wood anemones to exploding seed pods.

Watch on: Netflix

The Blue Planet (2001)

Dive beneath rarely explored waves for the first in-depth look at ocean life, where you'll meet newly discovered species, see blue whales from the air, and witness predator-prey dramas that reshaped what nature documentaries could be.

Watch on: HBO Max / Discovery+ · Apple TV · Amazon Prime Video

Planet Earth (2006)

Brace yourself for spectacular HD footage of nature at its most dramatic. Lions hunting elephants at night, eagles ambushing cranes mid-flight, dolphins beaching themselves to feed across pristine wildernesses, and, in later series, the cities and farms we now share with wildlife.

Watch on: HBO Max · Hulu

Frozen Planet (2011)

Journey to both poles to meet the wondrous and strange creatures thriving at the ends of the Earth, from scheming penguins to charging bison, and face the urgent reality of how climate change is reshaping their icy worlds.

Watch on: Apple TV · Amazon Prime Video · Netflix

A Life on Our Planet (2020)

Hear Attenborough's most personal film, where he uses his own life as a yardstick to chart how we've degraded the planet, and then lays out the solutions still within reach if we choose to act.

Watch on: Netflix

Prehistoric Planet (2022)

Watch long-extinct creatures brought back to life with palaeontologist-approved accuracy. From a swimming Tyrannosaurus rex and stunningly detailed pterosaurs to Ice Age mammoths and sabre-toothed cats in the latest series.

Watch on: Apple TV+

Wild London (2026)

Rediscover London through its surprising wildlife. Vixens squaring off in Tottenham, pigeons commuting on the tube, peregrine falcons over the city centre, and fallow deer roaming Romford. It’s a one-off urban showcase that turns the capital into a nature reserve hiding in plain sight.

Watch on: Apple TV

Image Credits: BBC

Naman Bajaj
May 8, 2026
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