Archive for Sian Williams

The Global Food Security programme’s Sian Williams decided to cut all meat and animal products from her diet to see how difficult it would be to eat more sustainably.

Sian Williams

Never one to shy away from an experiment, I took on the challenge of changing my previously omnivorous diet to become vegan for a month, hoping to better understand what challenges this might bring.

With the global food system as a whole currently responsible for around 30% of total anthropogenic GHG emissions, it is clear that the agri-food sector must adapt in order to meet the Paris Agreement. Especially given estimates that food-related emissions could account for the entire carbon budget for a 1.5°C temperature rise by 2050.
Continue reading My vegan challenge: how hard is it to change your diet?

How can we help people make better dietary choices for their health and the planet? The Global Food Security programme’s Sian Williams introduces a new report.

Sian Williams

Switching on the news on 1 April can be a minefield – this year the global news headlines were dominated by just one story – there are now more adults in the world classified as obese than underweight.

Unfortunately, this was no April fool.

This shocking statistic came from a study led by scientists from Imperial College London. They found that between 1975 and 2014 the incidence of obesity more than doubled in women and tripled in men.
Continue reading Eyeing up intake: an Insight on overconsumption and diet