International decade of science for sustainable development

It feels like we are on the verge of several major turning points, but realizing our goals remains just out of reach. Green technologies show promising growth, yet many Sustainable Development Goals (SDGs) will not be unmet by their deadlines. While there have never been more scientists and research output, faith in science as a means of solving our problems has been hitting new lows. Poverty is declining and the Global South is contributing more than before, but many emerging economies faced stagnating economic growth and rising unemployment. 

In recognition of these challenges, UNESCO has launched the International Decade of Science for Sustainable Development, which will be running from 2024 through to 2033. 

But why should we pay attention to this? Isn’t this just another top-down statement of intent from a UN-affiliated body? In short, no. This decade is an opportunity for scientists to become more integrated in shaping a sustainable future. 

Working hard, but still falling short 

The UNESCO strategic report for the Decade does not start with an uplifting note. It notes that billions of people still lack proper drinking water and sanitation, that our climate targets are unlikely to be met, and that our efforts are making little impact on the issue of plastic pollution. According to the 2024 Sustainable Development Goals Report, only 17% of SDG targets are on track, with nearly half showing minimal or moderate progress and over one-third either stalled or regressing. 

Despite the rapid growth in research output, just 0.03% of scientific publications worldwide focus on ecological alternatives to plastics, 0.02% on climate-resilient crops, and 0.01% on local strategies for reducing disaster risks related to climate disruption. This illustrates a glaring gap between the world’s scientific priorities and the actionable knowledge needed to address global challenges. 

Research needs to look towards solutions. Developing climate-resilient crops can prevent food insecurity even during droughts, and alternatives to current plastics can save marine life. These are not just boxes to be ticked—they are possibilities waiting to be realized. 

For this reason, we not only need new scientific solutions but a new way of aligning our research goals with SDGs. What’s more, we also need to create a new social contract between research and society to foster better scientific literacy and understanding of how we all stand to gain from better scientific strategies. 

Building public trust 

One of the Decade’s key objectives is to rebuild trust in science. UNESCO’s “The World in 2030” survey revealed that over half of the 15,000 respondents said “not knowing which information to believe or who to trust” is a top concern regarding global health and disease challenges. Misinformation and disinformation has eroded public confidence in science, making it harder to work collectively for sustainable development. 

To address this, UNESCO is also focusing on enhancing scientific literacy worldwide. If every student in the world learned to evaluate scientific claims critically, distinguishing evidence-based facts from fiction, we would come a long way in mobilizing people to do the right things.  

Through providing better information and media literacy initiatives, the Decade aims to empower individuals to better distinguish scientific facts from misinformation, helping restore faith in evidence-based decision-making. Additionally, the Decade seeks to make science more accessible to the public and integrate overlooked sources of information, such as indigenous or local knowledge to inspire solutions that will advance the SDGs. 

Inclusivity to meet goals 

By introducing the Decade, UNESCO also hopes to address the inequality in access to science, technology, and innovation. Marginalized groups often lack the resources and opportunities to contribute to or benefit from scientific advancements. UNESCO’s existing focus on open science and international cooperation will be crucial in closing this gap. 

Think of the untapped potential: Right now, young girls in rural areas who could grow up to be scientists, engineers, and innovators if only given the chance are instead discouraged, or worse, banned from undertaking a secondary education. The Decade will promote public and private investment in science, encouraging partnerships that drive inclusive progress. By leveraging its networks, UNESCO aims to create opportunities for all communities to participate in and benefit from science-driven development.  

From your lab bench to the policymakers’ table  

As mentioned, the Decade relies on engaging researchers across all disciplines. Key to the plan is the Call for Initiatives—a platform inviting scientists, institutions, and individuals to propose projects that align with the Decade’s objectives. This initiative encourages collaboration between researchers, policymakers, industry leaders, and civil society to develop actionable solutions. 

The International Decade of Ocean Science (2021–2030), also led by UNESCO, has already mobilized over 300 national and regional projects and around 50 international initiatives with a cumulative budget exceeding one billion dollars. This success shows the potential of coordinated global efforts to tackle complex challenges. 

Time to act 

Your work—whether it’s in a lab, a field, or an office—can be part of this grand initiative. Are you interested in making a proposal? Have you had any ideas of how you can apply your knowledge? The International Decade of Science for Sustainable Development isn’t a mouthpiece for UNESCO to lecture everyone on sustainability policy. It is providing a platform for scientists and innovators to help shape a sustainable future.  

It doesn’t matter if you’re working on renewable energy, climate adaptation, community-based solutions, or even something totally unrelated, now is the time to bring your expertise to the table. 

I believe in the power of science to make this world better for future generations. Join the Decade and contribute to its mission. For more information and to participate, visit UNESCO’s Decade platform.