A Ugandan climate expert has issued a stark warning that the fight against climate change will be lost unless governments, businesses, and citizens overhaul global food systems—starting with what ends up on our plates.
Dr Fred Alinda, a climate change scholar and head of research at the Uganda Management Institute, has called for immediate action to reduce reliance on livestock-based foods and accelerate a shift toward plant-based diets.
In his paper released this week, Dr Alinda said such a change is essential to limit global warming, protect food security, and achieve the Sustainable Development Goals (SDGs).
“Climate change remains one of the greatest global challenges and continues to be a major threat to achieving the SDGs,” he warned.
“We’ve already failed to meet the 2025 target of limiting global warming to below 1.5°C. If we don’t change how we produce and consume food, we will keep falling behind in managing this crisis.”
Dr Alinda said that while strides have been made in addressing fossil fuel emissions and deforestation, current strategies fall short by ignoring the climate impact of industrial agriculture, particularly animal farming.
Agriculture accounts for roughly 26% of global greenhouse gas emissions, and livestock is responsible for more than half of that figure. Beef and lamb, in particular, are singled out as leading contributors.
In contrast, plant-based food systems produce fewer emissions, use less water and land, and are more resilient to climate stress.
“From a scientific standpoint, reducing livestock production while increasing plant-based agriculture is not just ideal—it’s critical,” he said.
But Dr Alinda’s message is not just about the environment—it’s also about human survival. He pointed to the dual threat that climate change poses to food security, especially in low-income nations.
Droughts, erratic rainfall, and new crop diseases are already eating into productivity.
In Uganda, where agriculture remains the economic backbone, the risks are profound.
“While agriculture is the backbone of food security, it is paradoxically one of the biggest threats to climate stability,” he explained.
“We’re stuck in a loop where farming practices fuel climate change, and climate change destroys the capacity to farm.”
The stakes are particularly high for Uganda, where 58% of the population depends on livestock farming, and beef makes up 40% of the livestock sector.
Dr Alinda called for a strategic transition—not to eliminate livelihoods but to reshape them.
“Uganda must take this transition seriously. We’re not talking about eliminating livelihoods—we’re talking about transforming them into more sustainable models.”
His warning coincides with growing international support for the Plant-Based Treaty, a new initiative modelled on the Paris Climate Agreement.
The treaty aims to halt environmental degradation caused by industrial animal agriculture and promote plant-based alternatives for the benefit of both the planet and public health.
Already, the treaty is gaining momentum in countries like Germany, the Netherlands, the United States, and Australia.
Legislators there are introducing incentives for plant-based food production and imposing taxes or limits on high-emission meat products.
Advocates say it’s a shift that echoes the early days of renewable energy adoption.
“The Plant-Based Treaty is more than a document—it’s a moral and environmental obligation,” Dr Alinda said.
“We need governments, businesses, civil society, and local communities to rally around it.”
He urged Uganda and other nations to endorse and implement the treaty by creating laws, funding research, and encouraging innovation in the plant-based food industry.
Private investors and development partners, he added, must step in to accelerate the growth of alternative food economies.
Civil society organisations and local influencers, he said, should take the lead in reshaping public opinion, educating communities, and building grassroots support.
“We can’t afford to be passive. The future is not in factory farms—it’s in regenerative agriculture, plant-based diets, and climate-smart food systems,” he said.
In a final call to action, Dr Alinda reminded the public that climate choices are made not just at international conferences or in parliamentary buildings, but every day at the dinner table.
“Every meal is a choice. And every choice is a vote for the planet,” he said.
As the world edges closer to climate tipping points, Dr Alinda’s voice joins a growing chorus urging a rethink of how we feed ourselves—and whether we can continue to afford the ecological cost of what’s on our plates.