Why David Attenborough was skeptical about global warming before bringing attention to it

David Attenborough discusses creationism and his position as an agnostic

Attenborough argues that accounts of humanity's origins from different cultures cannot all be correct because they often differ, whereas geological records are consistent worldwide, meaning science provides the best understanding of the natural world. However, he acknowledges that, just as insects lack awareness of human goings-on, humans may be unaware of the existence of a deity.

David Attenborough's career, from managing television programming to natural historian

Throughout his career, Attenborough's storytelling style framed nature as the stage where plants and animals were characters that audiences could connect with and become emotionally attached to. Before the breakout success of "Life on Earth" and working full-time on making programs about the natural world, Attenborough spent a decade in executive roles responsible for overseeing content on BBC channels.

A conversation with David Attenborough about his work, from his narrative style to technology

Although he began working in television before owning a television set, gaining experience as a producer in the editing room helped Attenborough develop an insight into creating engaging content with less dialogue. Among the technologies pioneered during his career were stabilized cameras for aerial shots, infrared and microphotography, and waterproof electronics for underwater cameras.

David Attenborough reflects on some of his most moving natural encounters

The legendary natural historian has had more direct encounters with wildlife than most people in history. As he turned 99, the Englishman recounts his favorite encounters with marine life, from whales to capuchin monkeys in mangroves. Despite the obstacles the environment faces, Attenborough believes in nature's resilience.

David Attenborough received the 2021 Champions of the Earth Lifetime Achievement Award

The UN's highest environmental honor celebrated Attenborough as "one of the leading voices of the global environmental movement." For at least four decades, he collaborated with the UN Environment Programme by advocating for "efforts to counter the climate crisis, biodiversity loss and pollution" and addressing "world leaders at the UN Climate Change Conference" in 2021.

Discussing his early life, David Attenborough describes how his TV career began by chance

Growing up on the University College, Leicester campus, where his father was principal, Attenborough uncovered specimens such as coiled shells in the rocks and limestone of the surrounding Midlands, which sparked his interest in nature. A week after not landing an interview for a radio job he had applied for, Attenborough was offered a position on "a new thing called television."

Watch every episode of David Attenborough's 'Life on Earth' series

A three-year global expedition by Attenborough and his team produced the television series, which debuted in the UK in 1979 and documented over 600 species in 40 countries. The series is estimated to have been seen by over 500 million people in more than 100 territories, including within the US, where is debuted on PBS in 1982.

Watch a digital archive of David Attenborough's 'Planet Earth' miniseries

Created over five years, the production was the first documentary series to be filmed in high definition and, when released in 2006, the BBC's most expensive nature documentary series. The Emmy Award-winning series featured 11 episodes, each focused on a different Earth biome.

Listen to the music David Attenborough recorded during his expeditions around the world

During this audio documentary feature, Attenborough plays musical performances by communities he encountered while producing natural history series, including Gamelan orchestras in Bali, palace music in Tonga, and Aboriginal didgeridoo players. With each recording, he provides anecdotes about when it was made, decades ago.

A list of some of the best episodes from David Attenborough's works and where to watch them

From the first steps of the long-eared jerboa—an animal not captured on film before "Life Story"—and bears catching salmon on their upstream pilgrimages to the bioluminescent sea creatures in the trenches of the ocean and Weddell seals giving birth, learn where to see some of the most remarkable moments in Attenborough's catalog.

Explore a searchable database of David Attenborough's works to learn where to watch any of the almost 5,000 episodes he has presented across 90 series.

Read 10 of the best quotes about nature from David Attenborough

From reflecting on the interconnectedness of life and humanity's shared responsibility to protect biodiversity to the power of young people in driving change and understanding nature's beauty and importance, this list highlights some of the most noteworthy things said by the famed natural historian.

The BAFTAs won by David Attenborough, the only person to win across five visual display formats

The British Academy of Film and Television Arts awarded the naturalist for programming in black and white, color, high definition, 3D, and 4K resolution, starting with his first BAFTA in 1961. The VR film "David Attenborough's Great Barrier Reef" also won a BAFTA for London-based Alchemy VR in the Digital Creativity category.

Watch David Attenborough catching a python on 'Zoo Quest'

The first series, hosted by the famed natural historian, was meant to be presented by Jack Lester, a curator at the London Zoo, who would be documented while they captured wildlife to bring to the institution. Because Lester became ill, Attenborough became the presenter and often participated in the capture of animals, such as snakes.

The history of David Attenborough's adopted Jewish sisters, taken in before World War II

Among the thousands of children who were brought to Great Britain from Nazi-controlled Europe during the Kindertransport rescue operation were Irene and Helga Bejach, who spent seven years living with the Attenboroughs. Irene contributed to David's interest in the natural world by giving him a piece of amber containing prehistoric creatures.

Watch David Attenborough's unexpected interaction with a family of gorillas on 'Life on Earth'

On the border between Rwanda and the modern-day Democratic Republic of the Congo, Attenborough used specific vocalizations and behaviors to approach a female gorilla peacefully, only to have two of her children lie down on him. Through a comical exchange, the incident helps show the creatures to be the opposite of the aggressive, violent stereotypes about them.

How David Attenborough's work in color television gave tennis balls their color

As controller of BBC Two, Attenborough wanted the BBC to achieve the first full-color broadcast in Europe and saw Wimbledon as the perfect event to make it happen. Noticing that the white tennis balls used then would stain green and become less visible on color broadcasts as matches progressed, he suggested fluorescent balls, which were eventually adopted.

Take a virtual tour of the Royal Research Ship named after David Attenborough

Operated by the British Antarctic Survey, the RRS Sir David Attenborough and its onboard tools and laboratories have investigated the biogeochemical cycles of the Southern Ocean, the stability of Greenland's ice shelves, and the impact of climate change on marine ecosystems. One of the ship's autonomous underwater vehicles was named Boaty McBoatface based on the results of a naming poll from the Natural Environment Research Council.

Memos detailing the shows David Attenborough commissioned, including Monty Python

From 1965 to 1972, Attenborough was on a trajectory to become the BBC's next director-general while serving as Controller and Director of Programs, overseeing what would air on television. "Monty Python's Flying Circus" and "Pot Black," which popularized the cue sport of snooker in the UK, were among the eclectic mix of shows he commissioned.

View some of the species named after David Attenborough

Acisoma attenboroughi is a dragonfly from Madagascar named in honor of Attenborough's 90th birthday. Stating they liked watching Attenborough's documentaries with their family, the discoverer of a flightless weevil from Indonesia named it Trigonopterus attenboroughi in 2014. A Peruvian frog was named Prisimantis attenboroughi in 2014 to honor Attenborough for raising awareness of wildlife conservation.

For 'Secret Lives of Orangutans,' David Attenborough became the oldest Emmy Award winner

In 2025, won the Outstanding Daytime Personality, Non-Daily category at 99 for his work documenting a group of apes in the jungles of Sumatra, Indonesia. The previous record had been held by Dick Van Dyke, who won at 98 for his guest appearance on "Days of Our Lives" in 2024. (Some readers may experience a paywall.)

The field of attribution science seeks to determine whether specific phenomena, such as melting glaciers, droughts, and hurricanes, are driven by Earth's natural climate cycles or by human-caused climate change.

Watch a 1986 television special about the discovery of the ozone hole

The groundbreaking discovery of the Antarctic ozone hole in the mid-1980s marked a critical turning point, galvanizing international action to address the ozone-depleting properties of chlorofluorocarbons, which had been identified about a decade earlier. This environmental crisis was brought vividly to public attention through media pieces like this one.

Large oil companies knew about the impact of carbon emissions since the ’70s

PBS Frontline’s The Power of Big Oil reveals how industry giants like Exxon and Shell were researching climate change in the 1970s but then funded denial campaigns—using internal science to sow public doubt for decades.

Explore a series of interdisciplinary explainers on climate science

From animations on the quantum mechanics of greenhouse gases to a photo essay on how scientists acquire climate data, this collection provides detailed explorations of how different branches of science have contributed to our understanding of climatology.

Watch David Attenborough's documentary on bioluminescent creatures, which have been observed using light for hunting, mating, communication, and self-defense, and number in the thousands of species.

Greenhouse gas emissions from human activities have contributed to global warming

A 2021 report from the Intergovernmental Panel on Climate Change found that such emissions were responsible for approximately 1.1 degrees Celsius (2.0 degrees Fahrenheit) of warming since 1850-1900. Without rapid, large-scale reductions in emissions, temperatures are expected to continue to rise, leading to more extreme weather events.

How one professor uses 'Walden' to study climate change

Richard Primack, a biology professor at Boston University, uses observations on Walden Pond's ecology from Henry David Thoreau's book to inform his study of climate change, noting that "Walden" is one of the oldest datasets available in the United States.

Bill Nye believes a World War II-level mobilization is needed to end climate change

As part of his science advocacy efforts, Nye has argued that existing technologies, including electric vehicles and renewable energy, can already significantly reduce emissions. However, switching to these technologies requires a more expansive awareness of the problem and a greater sociopolitical willingness by policymakers and the general public.

See ceremonial photographs from David Attenborough's second knighthood

After being granted the title of Knight Bachelor by Queen Elizabeth II in 1985, he was appointed the upgraded rank of Knight Grand Cross of the Order of Saint Michael and Saint George in 2022 by then-Prince Charles on behalf of the Queen.

Climate science 101: climate change, its impacts, and potential solutions

How do we know that this warming is happening and that it’s caused by humans? How strong is the evidence? What risks can we expect and what can we do about them?

The greenhouse effect was discovered by analyzing Earth's temperature

Using mathematical techniques developed to analyze heat transfer, Jean-Baptiste Joseph Fourier showed that Earth should be significantly cooler if solar radiation were the only contributor to its surface temperature. By considering that the atmosphere could amplify the sun's warming effect, he formulated what became known as the greenhouse effect.

Validation of the greenhouse effect may have been misattributed

Although Irish physicist John Tyndall showed in 1859 that water vapor and carbon dioxide could absorb and radiate infrared radiation, experiments by American scientist Eunice Foote three years earlier identified the same phenomenon for light in general. Historically overshadowed, her work was rediscovered by female historians over a century later.

Tracing the history of the philosophy of human extinction

Global catastrophe is at the center of much contemporary debate over climate, war, science, technology, and more, and our period is marked by a lurking sense everything we know—including the human species—could end overnight. It wasn't always...

How a skin cancerous growth shifted an initially skeptical President Reagan on the ozone crisis

While a 1985 Nature study revealing the Antarctic ozone hole jolted public concern, Reagan's administration was more focused on the Cold War than on environmental policy. His health scare and the market potential for developing alternatives to chlorofluorocarbons helped turn the tide, leading to the Montreal Protocol's unanimous ratification by a bipartisan Senate in 1988.

Climate tipping points are irreversible changes to Earth's environment

Earth's natural systems have prevented these events—including the mass death of coral reefs, loss of the Amazon rainforest, and shutdown of Atlantic currents—but scientists believe they are unlikely to withstand continued stressors from climate change.

How Earth's 'greenhouse effect' works

The so-called "greenhouse effect," where various gases in Earth's atmosphere trap heat from the sun, is a crucial factor in our planet's ability to sustain life. It's also pivotal in discussions over humanity's impact on changes in the Earth's...

Rapid environmental changes are exacerbating natural extinction processes

Human activities behind climate change, habitat destruction, pollution, and overhunting have resulted in extinction rates up to 1,000 times greater than normal, triggering massive biodiversity loss. This has led scientists to refer to the current geological age as the Anthropocene era, in which humans are the dominant force shaping nature.

Greenhouse gas emissions from human activity accelerate recent global warming

These gases exacerbate the greenhouse effect—warming that results when the atmosphere traps heat radiating from Earth toward space. The most abundant atmospheric greenhouse gas is carbon dioxide, which is released from the burning of fossil fuels.

Understanding the 1.5 degree Celsius climate benchmark

As more parts of the world are facing extreme weather, from high temperatures to increased natural disasters, there is much debate about what can be done. MIT News explores and explains the 1.5-degree benchmark for limiting the effects of climate change. Read to understand where the planet stands in relation to this threshold and what can be done at the global, regional, and personal levels to “keep 1.5 alive.”

According to Bill Nye, science is under threat from an erosion in critical thinking

He states that conducting research online cannot replace consulting with scientific experts who have spent their entire lives intimately studying a field. The former science education show host argues that deepening cynicism towards scientific institutions has been fueled by leaders embracing debunked and unsupported claims.

Carbon dioxide acts as a 'control knob' for Earth's climate

Although Earth's ice ages were primarily triggered by slow changes in the planet's orbit—known as Milankovitch cycles—these changes do not explain the extreme temperature swings during glacial periods. Carbon dioxide acts as a feedback mechanism, intensifying both cooling during ice ages and warming during their ends by reinforcing the initial changes sparked by orbital shifts.

Watch a demonstration of the greenhouse effect with carbon dioxide, where thermal energy is trapped by the gas within a container, causing the temperature to increase.

George Orwell, avid outdoorsman

The writer is often pigeonholed as either a cranky paranoiac or a self-righteous scold, but this essay by Danny Heitman explores a lesser-known side of Orwell's personality: his love for nature, something that's subtly expressed in some of his greatest works.

The history of Earth's breathable atmosphere, made possible by photosynthetic bacteria

Between 3.2 billion and 2.8 billion years ago, threadlike microorganisms called cyanobacteria began consuming available water vapor, carbon dioxide, and sunlight to produce oxygen. However, molecules released from Earth's interior by volcanoes consumed this oxygen via chemical reactions, preventing it from accumulating until volcanism had sufficiently decreased about 2.4 billion years ago.

Understanding how the El Niño-Southern Oscillation is affected by climate change

An analysis of El Niño and La Niña patterns from 1901 to 2020 suggests that anthropogenic warming—global warming caused by humans—has at least partly contributed to increased ENSO variability in recent decades. While ENSO increases the likelihood of droughts and flooding across different regions, researchers say these severe weather events are made more extreme by greenhouse gas emissions.

How humans are engineering the planet

One fact about our time is becoming increasingly well-known. No matter how far you travel, no matter in which direction you point, there is nowhere on Earth that remains free from the traces of human activity.

Discover trends in Earth's climate system: What are indicators of climate change?

A comprehensive deep dive tracking components of the climate system over time, such as temperature, sea level, sea ice amounts, ocean heat, greenhouse gases, and more (w/charts and graphs).

Climate change skepticism and business interests politicized environmental protection

The EPA was created under a Republican administration with bipartisan support in response to overwhelming public demand during a time of visible pollution and environmental crises. Beginning with President Reagan, the agency was recast as burdensome, and environmental regulations have been gradually rolled back.

Sci-fi writer Jeff VanderMeer writes dystopian fiction about the environment

Noted science fiction writer Jeff VanderMeer discusses his 2014 novel "Annihilation," which uses climate change as a dystopian frame. VanderMeer notes that he’s not interested in cynicism, even though that’s how most people view dystopian literature. “I’m not a fan of fiction that’s totally hopeless,” VanderMeer says. “You find ways of documenting the world as it is and you wind up redefining utopia and dystopia.”