Heat and ageing are colliding. India must prepare now
The world is ageing and heating—a defining challenge of this century. Today, 703 million people globally are 65 or older, projected to reach 1.5 billion by 2050. By the late 2070s, the elderly will likely outnumber children under 18 worldwide. Simultaneously, the climate crisis deepens: 2024 is confirmed as the warmest year on record, about…