June 15, designated by the United Nations as World Elder Abuse Awareness Day, this year unfolded as a moment of dual reckoning. While governments and civil society groups across Latin America and South Asia launched campaigns to combat the mistreatment of older persons, UNICEF chose the same date to release a sobering global assessment of children’s exposure to climate extremes. The coincidence underscored a shared but often siloed reality: the youngest and the oldest members of society are increasingly imperilled by overlapping crises, from neglect and financial exploitation to heatwaves and floods.

In Brazil, the “Junho Violeta” (Purple June) campaign adopted themes of freedom and care, as officials reported a 19 per cent year-on-year rise in abuse complaints lodged via the national Disque 100 hotline—nearly 250,000 in the first four months of 2026 alone. Authorities in Paraná state stressed that violence against the elderly extends well beyond physical assault, encompassing psychological torment, patrimonial fraud, abandonment, and systemic negligence. Argentina’s Supreme Court, meanwhile, disseminated the World Health Organisation’s definition of elder abuse as any single or repeated act, or lack of appropriate action, within a relationship of trust that causes harm or distress. From New Delhi, the advocacy group HelpAge India released a study revealing that 78 per cent of rural elderly respondents had endured at least one climate-related hazard in the past three years, with heatwaves, floods, and droughts exacting a heavy toll on those living in poorly ventilated or makeshift housing.

The UNICEF report, “Climate Risk for Children 2026,” painted an even starker picture for the young. Nearly half of the world’s 2.4 billion children—approximately 1.1 billion—are already exposed to at least three major climate threats simultaneously, including extreme heat, drought, and tropical storms. In Brazil, 16 million minors, or three in every ten, face three or more such hazards, while six in ten are vulnerable to at least two. The physiological vulnerability of children amplifies the danger: their bodies heat up faster, they sweat less efficiently, and they require more food and water relative to their weight, making them less likely to survive extreme weather events. With meteorologists forecasting an intense El Niño cycle, the agency urged governments to urgently embed child-specific protections into national adaptation plans.

Viewed together, the twin observances reveal a policy gap that analysts in Geneva and New Delhi describe as increasingly untenable. Climate adaptation frameworks and social protection systems have historically been designed in age-blind ways, yet the evidence now shows that both the very young and the very old suffer disproportionately from environmental shocks and societal indifference. As heatwaves become more frequent and social isolation deepens, the call from Brasília to Curitiba, and from Uttar Pradesh to Tamil Nadu, is for integrated strategies that recognise the dignity and specific needs of those at the margins of the age curve. The challenge, as one former Indian state secretary noted at the release of the HelpAge study, is to translate findings into policy rather than letting them gather dust as yet another report.