Food systems belong at the heart of climate action

Food systems belong at the heart of climate action

Last year was the hottest in human history. February of this year continues the trend and was the ninth month in a row that has seen the warmest temperatures on record. Climate change is a global crisis that demands urgent action from the international community. Rising temperatures disrupt agricultural cycles, cause sea-level rise, and intensify…

Rethinking food policy: Why we need a systems approach

Rethinking food policy: Why we need a systems approach

Many factors influence our food choices. What’s for dinner depends partly on personal tastes, time, budget, and health goals. But individual decisions and preferences alone don’t determine what’s on our plates, as we are often led to believe. The food system that shapes what we eat operates on much larger scales than personal choice and…

Beyond the plate: how a food systems approach nourishes people and the planet

Beyond the plate: how a food systems approach nourishes people and the planet

Food is far more than something to simply satisfy hunger. It is woven into the fabric of human life and planetary health. Food choices shape identity and allow us to connect with family, friends, and culture through shared meals and food rituals. Community practices related to food reinforce social bonds. Agricultural and culinary traditions link…

Microbial Magic? The potential of fermentation in modern food systems

Microbial Magic? The potential of fermentation in modern food systems

Fermentation may be just as important as fire when it comes to making food and, by extension, for human development. This ancient way of preserving food made fruits and vegetables last longer and easier to digest, providing early humans with a healthier and more stable food supply.  More than 5,000 fermented foods of plant and…

What role can algae play in our food systems?

What role can algae play in our food systems?

An algae-based diet was important for early human evolution and the nutrients they contain are critical for our flourishing. Yet algae play a marginal role in modern Western diets. There is major potential for these incredible organisms to contribute towards a healthier, more sustainable, and more equitable global food system. In a recent article, I…

The untapped potential of algae to transform our diets

The untapped potential of algae to transform our diets

Algae just might have superpowers. Packed with nutrients, including high levels of protein, essential amino acids, vitamins and minerals, some species are considered a ‘complete’ food. Algae can confer immune support and have anti-inflammatory properties, reducing the likelihood of cancer and heart disease, among many other benefits to human health. But that’s not all. Algae…

Will lab-grown meat really be good for animal welfare?

Will lab-grown meat really be good for animal welfare?

Lab-grown meat offers the tantalising prospect of a new relationship with our food producing animals: one that doesn’t require their death in order for us to consume meat. Cultured meat is also promoted as an opportunity for creating a healthier, safer and more sustainable food system. What’s not to like? My last article explored the…