NEW YORK, Sep 30 2025 (IPS) - When you think of climate action, images of wind farms, solar panels, bicycles or electric vehicles may come to mind. Perhaps lush forests or green landscapes. What you may not think of is the humble seed.

Yet seeds are among our most powerful tools to cut emissions, adapt to rising temperatures, and reduce food waste and loss. They underpin reforestation efforts, and have the power to unlock climate-resilient, lower-emission, longer-lasting crops.

If the world is to meet its climate goals while feeding a growing population in a hotter, less predictable world, it must unleash the full potential of the seed industry. That means supporting innovation, investment, and strong collaboration between the public and private sectors.

The strong engagement at Climate Week NYC helped set the stage for the discussions we must now advance on the road to COP30 in November to fully harness the potential of seeds for a climate-resilient future.

Global temperatures continue to rise, driving more frequent extreme weather events and straining ecosystems. The fallout is global. Food security, health, migration and economic stability are all impacted, especially in the poorest nations, which have contributed the least to the problem.

Agriculture is often hit the hardest, as crops depend on stable weather, yet droughts, floods and heatwaves devastate harvests, while warmer and more humid temperatures fuel germs, spoilage and food loss. Already, one fifth of all food produced in the world is lost or wasted before people consume it.

Yet one of the most powerful tools to adapt, cut emissions, and reduce hunger remains underutilized: improved seeds. Compelling examples of the potential impact of seeds can be found scattered around the world, waiting to scale and take root.

For example, in Brazil, dedicated orchards of native trees, such as the Araucaria, are meticulously managed through a process of raising seedlings in nurseries and planting them in restoration sites. This crucial work is foundational for climate-resilient reforestation, ensuring that future forests are diverse, robust and stable in the face of changing environmental conditions.

Further afield, in Mexico, the agricultural landscape has been significantly transformed through the development and widespread adoption of climate-adapted hybrid maize varieties. This innovation has revolutionized the country’s maize production, contributing to food security and economic stability.

Simultaneously, in Rwanda, sustainable seed systems are being built from the ground up, with newly tested varieties demonstrating remarkable improvements, yielding up to nine times more than traditional seeds. These efforts highlight the power of localized, tailored seed solutions.

Looking into the future, scientific advancements are continuously pushing boundaries. Researchers are actively developing new varieties of staple crops, such as tomatoes, utilizing cutting-edge CRISPR technology. This innovative approach aims to increase the shelf life of produce and significantly limit food waste, addressing critical challenges within the global food supply chain.

To get the most out of seeds, they need to move from the margins to the mainstream of climate action to the front of people’s minds. This shift is crucial for unlocking their full potential in building a more sustainable and resilient future.

Firstly, mainstreaming seeds in climate finance would accelerate the development and delivery of climate-resilient low-emission varieties. This involves directing significant investment towards research, breeding, and distribution programs that focus on developing crops capable of thriving in changing climatic conditions while minimizing environmental impact. This can be a part of a long overdue reinvestment in agrifood systems, which currently receive just 4 per cent of climate finance.

Second, integrating seed innovation into national strategies and Nationally Determined Contributions, would ensure countries see seeds as the critical infrastructure they are. By acknowledging seeds as fundamental to food security and climate adaptation, governments can prioritize their development and deployment in national development plans, agricultural policies, and climate action frameworks.

More public-private partnerships would help to drive innovation at scale, with governments, researchers and the private sector driving towards solutions. These collaborations, like ISF’s with CGIAR, can pool resources, expertise, and technologies, fostering a dynamic ecosystem where cutting-edge research translates into practical, scalable solutions for farmers worldwide.

In 2025 — following the hottest year ever recorded — we can’t afford to overlook one of our most effective tools for climate action: seeds. These tiny powerhouses hold immense untapped potential to help us adapt to rising temperatures, cut emissions, improve carbon sequestration, and minimize waste across agricultural systems.

But to truly unlock that potential, they must be given the spotlight on global stages, where consequential decisions are being made and long-term priorities are set for the planet’s future.

As we enter the second half of this crucial decade for climate action, the message from the seed sector is clear and urgent: we are ready to continue contributing to the fullest of our potential.

It is imperative that policymakers and stakeholders plant the seed of a climate-resilient future now, before it is too late to reverse the devastating impacts of a warming world.

IPS UN Bureau

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