The chances of a record-breaking heatwave in north-west India and Pakistan has been made over 100 times more likely because of climate change says a Met Office study.
A Met Office attribution study, produced this week, has estimated the chances of exceeding the record-breaking temperature witnessed in April and May in 2010 – which saw the highest combined average April and May temperature since 1900.
The study shows that the natural probability of a heatwave exceeding the average temperature in 2010 is once in 312 years. In the current climate – accounting for climate change – the probabilities increase to once in every 3.1 years. And by the end of the century, the study – incorporating climate change projections – shows this will increase to once every 1.15 years.