Switching to a plant-based diet is one of the most impactful things we can do to save the planet. According to the studies, it found greenhouse gas emissions could fall by a remarkable 70 per cent by 2050 if everyone across the globe went vegan. 

Below, we take a look at the real impact of popular vegan foods – from avocados to tofu – and how we can be more mindful of our food choices. 

Almond milk 

While all plant-based milks have a much lower carbon footprint than dairy, they are not all created equal. Almond milk has a significant impact environment with an astonishing 74 litres of water required to produce a single glass. That’s more than any of the other dairy substitutes out there. For example, oat milk requires significantly less water to produce. 

Cashew nuts

Growing cashew nuts also needed high volumes of water, but the ethical issues are an additional concern. Before buying it, you should look out for the Fairtrade, as this ensures workers’ rights have been properly protected. Tofu

High in protein, tofu is a popular vegetarian dish for vegans—-but it has an environmental cost, too. That’s because soy production is one of the leading causes of deforestation. Tofu produced from soy grown in deforested areas of Brazil can have twice the carbon footprint of chicken   Tofu is a more eco-friendly option. Meanwhile, other protein sources such as seitan have a lower environmental impact. 

Avocados

As per Kenyan avocado farm and Mexican cartels report, Avacado requires 272 litres of water are needed to grow two to three avocados, with deforestation being another big issue, as vast areas are cleared to grow the crop. 

Having said that, it is essential to look for the Fairtrade label when buying your avocados. You might also consider looking for alternative sources of healthy fats. including sunflower seeds and olives. 

For vitamin K, try broccoli, kale and spinach.

Quinoa

After quinoa became popular as a ‘superfood’ in the West, increased demand led to solid degradation in countries such as Bolivia and Peru as farmers stepped up production. But there’s good news for communities who rely on the grain. Studies have shown that living standards in Peru rose as a result of its increased popularity, despite suggestions of the contrary. 

Coconuts 

Increasingly used as an alternative to dairy milk and cream, coconut consumption is on the rise globally, with the market forecast to be worth $31.1 billion(£25.8 billion) by 2026. But the tropical fruit isn’t great for the planet as it’s often grown using chemically intensive processes, leading to soil degradation and the loss of biodiversity.