As discussed in other blog entries, eating a sustainable diet is vital if we are to reach the 2c target set down by the Paris Agreement . Evidence for the environmental benefits of reducing consumption of meat and dairy products is continuing to build [2-6]. If we don’t begin to tackle the demand-side of agriculture, particularly meat and dairy consumption and current diets are left unchecked, agriculture will use up to 20 of the 23 GtCO2e yearly limit to 2050 .
Furthermore, it’s important to acknowledge the ‘health co-benefits’ of eating an environmentally friendly sustainable diet. Focusing on meat and dairy consumption, a new study in the US has highlighted the benefits of substituting animal based protein with plant based proteins https://archinte.jamanetwork.com/article.aspx?articleid=2540540. It found that for every 3% calorie increase in plant protein the risk of death from all causes is reduced by 10%. It also emphasises a 12% reduced risk of death from heart disease .
In light of the fact that health concerns are more often than not, valued higher than environmental and climate change concerns, it is important to highlight the associated heath co-benefits of eating a sustainable diet 
The message is the same, eat less meat/dairy for a healthly you and a healthly planet 🙂
References [numbered] link: http://www.plantagbiosciences.org/people/sinead-moran/bibliography/