Look Back 2023: Tomato Prices Soared by 700% - Know the Scientific Reason

In 2023, tomatoes became the talk of the town, capturing headlines and sparking social media buzz. Their price skyrocketed by 700% in July, rising from Rs. 20 to Rs. 490 per kg. As the year draws to a close, let's explore the scientific reasons behind this dramatic price surge.

Climate Change Blamed for Tomato Price Hike

A recent report titled "Impacts of Climate Change on Agriculture in India" sheds light on the link between climate change and food inflation. The report reveals that India's summer monsoon rainfall has declined by 6% since the 1950s, with a 10% decline in the central region, where 60% of agriculture is rainfed. This decrease in rainfall, coupled with increased intensity of monsoon rains leading to floods, has had a direct impact on crop production and food prices.

The report outlines several ways climate change has impacted agriculture:

Reduced crop yields: Limiting greenhouse gases and human-caused pollution could have increased kharif rice harvests by 14.4%. Temperature increases have reduced wheat yields by 5.2% in major wheat-producing states.

Shifting cultivation: In the Himalayas, apple cultivation has shifted to higher elevations to track lower temperatures due to melting glaciers.

Erratic monsoon: The erratic monsoon in June and July 2023 led to almost 9% less area sowed for kharif crops compared to the previous year.

These factors contributed to a significant decrease in tomato production, leading to the exorbitant price hike.

Food Inflation: A Growing Concern

The impact of climate change is not limited to tomatoes. Food inflation in India reached 11.51% in July, the highest since 2020. The cost of onions soared, prompting the government to impose a 40% levy on onion exports. Prices of other essential food items like vegetables, pulses, grains, spices, and milk also witnessed significant increases.

Extreme Heat and its Impact

Extreme heat events like the 2022 heatwave pose a significant threat to Indian agriculture. Studies have shown that heatwaves can reduce yields of wheat, maize, and soybeans, leading to food insecurity.

Expert Opinion

Prof. Anjal Prakash, Clinical Associate Professor (Research) and Research Director, Bharti Institute of Public Policy, Indian School of Business, IPCC Author highlights the vulnerability of India's agricultural sector to climate change. He emphasizes the need for diversification of crops and resilient agricultural practices to ensure food security and a sustainable future for Indian agriculture.

In conclusion, the alarming rise in tomato prices in 2023 serves as a stark reminder of the impact climate change has on food production and prices. As the climate crisis intensifies, it is crucial to adopt sustainable agricultural practices and mitigate climate change to ensure long-term food security for India and the world.