Leonardo DiCaprio’s Amazon Fires Post: The Message and the Facts

On 22 August 2019, as fires in the Brazilian Amazon made headlines worldwide, Leonardo DiCaprio reposted an Instagram message from the conservation group Rainforest Alliance that opened with the line The lungs of the Earth are in flames. The post spread quickly, was reshared by other stars, and a few days later DiCaprio’s Earth Alliance pledged $5 million to groups working in the Amazon. The message was heartfelt and broadly right about the crisis, but a few of its numbers and phrases need context.

Here is what the post said, what the data actually showed, and how to turn concern for the rainforest into useful action.

What DiCaprio shared

The repost, which DiCaprio shared with his tens of millions of followers (around 33.8 million at the time, by contemporary reports), made several points:

• The Brazilian Amazon is home to about a million Indigenous people and millions of species, and had been burning for more than two weeks.
• Brazil’s National Institute for Space Research (INPE) had recorded around 74,000 fires since the start of 2019, an 84% rise on the same period in 2018.
• Scientists and conservationists linked the surge to accelerating deforestation under President Jair Bolsonaro, who took office in January 2019 and had promised to open the Amazon to farming and mining.
• The rainforest is vital for keeping global warming in check, and, in its closing words, The Amazon needs more than our prayers.

According to CBS News, the post went on to suggest practical steps: supporting groups on the front lines, such as the Rainforest Alliance’s community forestry work, and being a more conscious consumer, including eating less beef. Jennifer Lopez and Shakira were among those who reshared it, and Madonna and other celebrities posted their own appeals the same day.

Leonardo DiCaprio (@leonardodicaprio) on Aug 22, 2019 at 7:12am PDT

Leonardo DiCaprio (@leonardodicaprio) on Aug 22, 2019 at 10:52am PDT

Leonardo DiCaprio (@leonardodicaprio) on Aug 22, 2019 at 1:33pm PDT

Checking the numbers

The INPE figure was real but referred to a different area than the post suggested. The roughly 74,000 fires counted from January to August 2019 covered all of Brazil, not just the Amazon. For the Amazon itself, INPE had recorded about 39,000 fires by 20 August, a rise of roughly 77% on 2018. By the end of August, Brazil had passed 80,000 fires, with more than 40,000 in the Legal Amazon region.

Another nuance: satellite systems count fire detections, not separate fires. NASA explains that each detection marks a square kilometre with one or more hot spots, and a single advancing fire front can show up as several points in a line. The trend, however, was clear. NASA reported that by late August, fire detections in the Brazilian Amazon were the highest since 2010, and the fires were concentrated along major roads and newly cleared land.

Why the forest was burning

Amazon rainforest does not burn easily on its own; it is too humid. Most fires there are set by people, typically to clear land for cattle pasture and crops after trees have been cut. NASA scientist Douglas Morton said the timing and location of the early-season fires were more consistent with land clearing than with regional drought.

The politics were heated. When INPE reported a sharp rise in deforestation and fires, Bolsonaro called the figures false and the institute’s director, Ricardo Galvão, was dismissed. As international pressure grew, Brazil deployed tens of thousands of troops to fight fires and imposed a 60-day ban on setting fires. Bolsonaro also accused NGOs, and later DiCaprio personally, of involvement in the fires, claims for which he offered no evidence.

Is the Amazon really the “lungs of the Earth”?

The phrase is a powerful image, but it is not literally accurate. During the 2019 fires, figures such as “20% of the world’s oxygen” circulated widely, including from French President Emmanuel Macron. Scientists pushed back: the BBC reported the Amazon’s share of oxygen production is well under 10%, and Scientific American called the claim a misunderstanding. Ecologists also point out that the forest consumes most of the oxygen it makes, through the respiration of its plants, animals and microbes. Most of the oxygen we breathe originated in the oceans and has built up in the atmosphere over millions of years.

That does not make the Amazon less important. Its real global roles are storing enormous amounts of carbon, recycling moisture that feeds rainfall across South America, and sheltering one of the richest collections of species on Earth. Burning it releases carbon, and losing it could push parts of the forest towards a drier, savanna-like state.

What celebrities’ attention achieved

Celebrity posts drew millions of people into a story they might otherwise have missed. DiCaprio’s Earth Alliance said it would donate $5 million for local partners and Indigenous communities. The French luxury group LVMH pledged around $11 million, and G7 leaders agreed roughly $22 million in emergency aid for Amazon countries, which Brazil’s government initially rejected.

There were downsides too. Some images that went viral were from older fires or other places, prompting fact-checking guides from agencies such as AFP. Accurate information matters because inflated or mislabelled claims give critics an easy way to dismiss a real problem.

How to help in an informed way

If the post moves you to act, a few habits make support more effective:

• Check who does the work. Look for organisations that partner with Indigenous and local communities, publish reports and explain how funds are spent.
• Look at the date. Emergency appeals from 2019 may no longer be active; donate through an organisation’s current official site.
• Follow the supply chain. Cattle ranching and some crops drive much of the clearing, so certified products and lower consumption of high-deforestation goods can help.
• Read the data. INPE and NASA publish fire and deforestation figures that show how the situation is changing year by year.

DiCaprio’s 2019 repost captured a moment of global alarm. Read with its numbers in context, it remains a useful reminder that the Amazon’s future depends on decisions made on the ground and far beyond it.

Sources: Instagram posts by Leonardo DiCaprio (@leonardodicaprio), 22 August 2019, sharing a Rainforest Alliance message; CBS News: Celebrities call for action against raging Amazon fires; NASA Earth Observatory: Uptick in Amazon fire activity in 2019; Wikipedia: 2019 Amazon rainforest wildfires.