Scientists have revealed that staples like idli, chana masala, rajma, and even chicken jalfrezi are among the top 25 dishes causing biodiversity damage. These findings, detailed in a recent study published in the journal PLOS One, underscore the urgent need to reevaluate dietary choices in the face of escalating concerns about biodiversity loss.
India’s rich gastronomic tapestry, celebrated globally for its diversity and flavour, is now under scrutiny for its ecological impact. Researchers, led by Luis Roman Carrasco from the National University of Singapore, have meticulously assessed the “biodiversity footprints” of 151 popular dishes worldwide, unveiling startling revelations about the consequences of our culinary preferences.
Contrary to expectations, more than just meat-based dishes leave a significant mark on biodiversity. Vegan and vegetarian options, such as rice and legumes, contribute substantially to environmental degradation. The widespread cultivation of staples like rice and legumes across biodiverse hotspots in India exacerbates their impact on species richness and range.
“In our analysis, the biodiversity footprint represents the amount of species that have been at least partially impacted to produce that dish,” explains Carrasco, emphasizing the sobering reality of how our food choices drive species closer to extinction.
While India’s large vegetarian population offers some respite for biodiversity conservation, the study is a cautionary tale against complacency. With the potential shift towards increased meat consumption, the pressure on India’s biodiversity could escalate dramatically.
Beyond India, the study identifies a global array of culinary culprits, from Brazilian meat dishes to Korean stews, each leaving its mark on the planet’s biodiversity. Interestingly, French fries emerge with the lowest biodiversity footprint, contrasting sharply with traditional Indian favourites.
As environmental consciousness grows, the study advocates for informed dietary decisions that consider taste and health and their impact on biodiversity.
