Changing the Paradigm of Major Sports Events
The Paris 2024 Olympic Games promised to be the greenest in history. On the Eve of the games, French President Emmanual Macron and the French Development Agency hosted the first Sport for Sustainable Development Summit, which gathered Heads of State, the International Olympic Committee, and the World Health Organization to accelerate the contribution of sport to the United Nations’ Sustainable Development Goals (SDGs) by 2030.
The Olympic Games is one of the largest, most logistically complex global events. Host countries spend billions on new infrastructure, stadiums, athlete accommodation, Olympics venues, and upgrading transport. It is a mammoth undertaking, but it is also carbon intensive. Since Paris started planning for this year’s games in 2017, Paris 2024 aimed to be a game changer in the way that sports approaches its climate impacts.
The aim was to halve the emissions of this year’s games compared to the average of London 2012 and Rio 2016. There were two main goals: to reduce Games-related emissions and support carbon mitigation and capture projects. The former was the most significant. The organising committee pulled out all stops to comprehensively control and assess the entire carbon ecosystem of the event with both direct and indirect scope 1, 2, and 3 emissions from the carbon footprint from athletes and biodiversity impacts, to infrastructure, catering, waste, and even spectator travel.
The organising committee included a world-first Ecological Transformation Committee, setup to control, reduce, and reassess its carbon emissions throughout the run-up to the Games. The Ecological Transformation Committee was chaired by Gilles Boeuf and included nine experts across the areas of carbon impact, biodiversity, circular, economy, energy, catering, digital technology, temporary construction, innovation, and change management. The Committee was joined by representatives from Paris City Council, the French Ministry of Sport, the French Ministerial Delegation for the Olympic and Paralympic Games (DIJOP), the Ile-de-France Region, the Seine-Saint-Denis Department, Métropole du Grand Paris, the National Olympic and Paralympic Committees, and the French Agency for Ecological Transition (ADEME), and a representative from the Paris 2024 Athletes’ Commission. This breadth of expertise gave strength to the objectives they were trying to achieve.
Have we been greenwashed?
The pure scale of any Olympic Games dictates that it will always have a colossal effect on climate and host communities. This has led Paris 2024 to be labelled a ‘greenwashing nightmare’ by many who argue that this event is awash with vague methodology and limited accountability. There seems to be a lack of transparency and third-party monitoring in these Games that only contributes to the image of the Olympic Games being an “Olympic sustainability smokescreen”, as dubbed by Christine O’Bonsawin, an Indigenous sport scholar and member of the Abenaki Nation at Odanak in Quebec. Because of this lack of transparency, climate and sustainability watchdogs argue that we cannot verify claims that Paris 2024 is carbon-neutral or climate positive.
Researchers contend that the International Olympics Committee is one of the biggest greenwashing institutions in the world. Past attempts to assess and compensate the massive environmental and ecological impacts of the Games have been said to perpetuate “carbon colonialism”—offloading emissions through uncertain projects in the Global South that mainly service the Global North.
While I tend to agree with the transformative limitations of unclear climate accounting methodologies and stoic adhesion to market fixes, changing the status quo, especially of a dominant global event and institution such as the Olympics is impossible to achieve overnight. All change has to start somewhere, and the mindset behind such change promises a great deal for future direction.
The difference between the climate approach to the Paris 2024 Olympic Games and other previous major sporting events is that Paris 2024 sought to change the model of carbon assessment from post-games to a pre-game carbon mitigation model. Through this model, Paris 2024 undertook a holistic vision of offsetting emissions in a major carbon impact reduction target and strategy. This paradigm shift, flipping the mitigation hierarchy to avoiding and reducing emissions first rather than a pure offset and compensation strategy is highly significant.
Throughout modern history, the neoliberal approach to climate change has been more focused on offsets and carbon markets. It is a doctrine that believes in the power of commodities over conservation and that there are limits to environmentalism within the sphere of economic growth.
This ‘ARO’ – avoid, reduce, offset (last) – approach makes it difficult to skip over the typically harder and more expensive, bottom-of-the-pyramid mitigation priorities of avoid and reduce, which can happen when relying on a post-diem assessment that leaps straight to compensation as a first tactic.
What does this mean for other major sporting events?
Major sporting events are responsible for a whopping 50 to 60 billion tonnes of tCO2e globally every year. The most logical approach to reducing the climate impact of sport is to reduce the size and scale of these events. As with the Olympics, in their current formats, these events can never be truly sustainable and will always have a large environmental impact. However, avoiding them altogether is not black and white.
Sports – both taking part and being a spectator – has a proven social and economic benefit that goes beyond socio-economic, geographic, and cultural barriers. Sporting events strengthen social networks and build a sense of belonging for participants, fostering identity and building a sense of community character and cohesion for those involved. They can stimulate economic development for disadvantaged communities and inspire social change. Conversely, they can also be the root cause of human rights violations, slavery, unbridled nationalism, and massive-scale pollution.
To help address the entire carbon footprint of the Games, Paris 2024 declared that it developed an online tool, Climate Coach for Events for event organisers to understand and reduce the climate impact of major sporting events. This app is free for organisations to use and estimates the carbon footprint across ten categories including catering, accommodation, travel, infrastructure and energy, sports equipment, logistics, site preparation, promotional items, digital material, and waste; and provides a breakdown of the biggest source of emissions. In the same psychology of sports coaching, the app then provides a customised programme of over a hundred tangible measures that organisers can then implement in their planning to reduce their event’s carbon footprint.
Addressing climate impacts at the scale and complexity of something like the Olympics before the event demonstrates that it’s not too farfetched for other large sporting events to follow suit. Assessing the achievement of pre-emptive change rather than just rely on post-diem assessments to understand event impacts is a positive move.
Reinventing mega sporting events to realign them with international climate goals sounds like an impossible task. Of course, there is plenty more that could have always been done at the 2024 Olympics, by all – organisers, spectators, and athletes. The sheer scale of such events needs to be re-evaluated as a matter of urgency, but this event has opened pathways for thinking differently about the impacts and contributions of major sporting events, and other large events in general. Perhaps one of the greatest legacies of the Paris 2024 Olympics is that the opportunity to pioneer sustainable transformative thinking about major events proved not only possible, but even desirable.
In the ever-wise words of Nelson Mandela, “It always seems impossible until it is done”. No other thoughts resonate better with how we can address the world’s most challenging climate issues. The reinvention of future climate action in sport is on the horizon.
Read the 2024 Games sustainability reports here



