India introduces water bell: When 49 degrees become the school day
In Delhi, schools are now required to ring bells regularly to prevent children from dying of dehydration. Nearly 11,000 heat-related deaths in a decade show that climate change has long been a deadly reality, and Europe is still standing by and watching.
Vienna, April 22, 2026. India’s capital, Delhi, is implementing a measure that is as simple as it is alarming: Starting immediately, schools must ring a so-called “water bell” at regular intervals. It reminds children to drink before they collapse. The city government’s order is a direct response to the brutal heat wave that has gripped the subcontinent.
The numbers speak for themselves. According to official government data, nearly 11,000 people died of heatstroke in India between 2012 and 2021. The actual number is likely to be significantly higher. In May 2024, Delhi set a new all-time temperature record of 49.2 degrees Celsius, a figure that could be matched again this year. In this metropolis of 20 million people, children, the elderly, and outdoor workers are particularly at risk.
A megacity at its limit
Delhi isn't just any city. It's the political center of the world's largest democracy, an economic hub, and home to more people than all of Austria, Hungary, and the Czech Republic combined. When the infrastructure here groans under the heat, it has global repercussions.
Water fountains in schools are just one of many emergency measures. Public cooling centers are being set up, outdoor work hours are being restricted, and hospitals are being prepared for a surge in heat-related cases. The Indian government, led by Prime Minister Narendra Modi, is under pressure to present long-term solutions, but its options are limited. Air conditioners consume electricity; most of that electricity comes from coal, and coal further contributes to global warming.
What Europe should learn from this
In 2024, Austria experienced one of the hottest summers on record. Temperatures in Vienna exceeded 38 degrees on several occasions, and there were heat-related deaths in the country as well. The difference between Austria and India is one of degree, not of principle. What is happening in Delhi today could become a reality in southern European cities in twenty years, and in Central Europe in fifty years.
The EU Commission is working on heat action plans, but implementation remains nationally fragmented. Austria currently has no mandatory water breaks in schools, no comprehensive cooling centers, and no systematic recording of heat-related deaths. The Indian water bell might sound exotic, but it's also a wake-up call.
Dependence on fossil fuels
India faces a dilemma that Europe also knows. The country needs energy for growth and development, yet every ton of coal exacerbates the very climate crisis the population is already suffering from. At the same time, Western industrialized nations are refusing to provide sufficient climate finance. Negotiations at UN climate conferences have been stalled for years.
For Austria, the question of credibility arises. Anyone who demands climate protection from India must deliver themselves. The domestic CO2 balance per capita is still far above the Indian average.
The Two Sides of Power
The water bell in Delhi’s schools reveals the asymmetry of the climate crisis. Those who have contributed the least to the problem are suffering the most. While air conditioners hum in Vienna’s offices, Indian children are struggling to survive. The impact of climate change affects everyone, but not everyone equally. YANUS continues to cover this topic.