Climate change is not just affecting crops, weather, and economies—it is now threatening the education of children around the world. According to a recent UNESCO report, children could lose up to 1.5 years of schooling on average due to climate-related disruptions by the end of this century. This includes school closures caused by floods, heatwaves, wildfires, and other extreme weather events, as well as displacement due to rising sea levels or droughts.
I’m writing about this because climate change is often seen as a future problem, but this report shows how it’s already affecting children’s basic right to education. For students in countries like India, where access to education is already unequal, losing months or even years of school can impact their entire life—jobs, income, and opportunities. If we don’t address the climate crisis seriously, we’re not just risking the environment—we’re also putting millions of children’s futures on the line. This is a warning we can’t ignore, especially when our schools are still recovering from the learning loss during the COVID-19 pandemic.
How Climate Change is Disrupting Education
UNESCO’s “Climate Change and Education” report brings out a scary but real picture. It says that by 2100, the average child could lose one-and-a-half years of schooling if global warming continues at the current pace. That is more than 18 months of learning lost—not due to personal issues or school performance, but because of extreme weather events.
Some examples from the report:
- Floods damage school buildings and cut off road access, forcing schools to close for weeks or months.
- Heatwaves make classrooms unbearable, especially where there is no fan or ventilation.
- Cyclones and storms displace entire families, making it difficult for children to attend school regularly.
- Droughts reduce family income in rural areas, which may lead to children being pulled out of school to help at home.
In low-income countries, these effects are worse, because many schools already lack basic infrastructure and emergency support systems.
What This Means for Countries Like India
India is one of the countries most vulnerable to climate change. In recent years, we have seen heavy floods in Assam, heatwaves in Delhi, cyclones in the east and west coasts, and droughts in central India. Each time such a disaster hits, hundreds of schools shut down temporarily, and sometimes permanently.
Here’s why this is serious for Indian students:
- Government schools in rural areas are more likely to be damaged during disasters, and they often remain closed for longer due to lack of repair funds.
- Poorer families may send children to work if crops fail or if they lose their homes.
- Girl students are more at risk of dropping out, especially during long school closures.
What Needs to Be Done
To avoid losing an entire generation to climate-induced learning loss, we need urgent and practical steps:
- Climate-resilient school buildings: Stronger infrastructure that can handle floods, heat, and storms
- Disaster planning in education: Schools should have plans for evacuation, temporary classes, and quick reopening after natural disasters
- Remote learning alternatives: If physical schools shut down, students should still have access to learning through radio, TV, or mobile phones
- Teacher training: Teachers should be trained to handle climate emergencies and provide psychological support to students
Also, education itself must become a tool to fight climate change. Students should be taught climate awareness, sustainability practices, and disaster preparedness from an early age.
