Health professionals are warning that childhood obesity is becoming one of the most urgent public health threats of the modern era, as global projections indicate that nearly half of the world’s population could be living with overweight or obesity within the next decade.

The warning came during a panel discussion hosted by the Rotary Club of Antigua in observance of World Obesity Day on March 4. The event formed part of the Rotary Moves Initiative, a campaign across Rotary District 7030 aimed at promoting healthier lifestyles and tackling childhood obesity through prevention and awareness.

The forum brought together leading health professionals who highlighted the growing impact of obesity, particularly among children, and the need for stronger community action.

Among the panelists were Dr. Sharon Cordner, Doctor of Internal Medicine; Dorothy Graham-Charles, Nutrition Manager at the Medical Benefits Scheme Nutrition Centre; and Charity Dublin, Public Health Nutritionist at the Ministry of Health, Wellness and the Environment.

Speakers stressed that obesity is a complex and rapidly expanding global health issue that requires a coordinated response from families, schools, healthcare providers and policymakers.

According to data shared during the discussion, nearly three billion people worldwide are already living with overweight or obesity, including more than 400 million school-aged children. If current trends continue, that figure could climb to four billion by 2035.

Panelists also highlighted the alarming rise in childhood obesity, noting that rates among school-aged children have increased nearly fivefold since 1975, particularly in low- and middle-income countries.

Health experts warned that obesity during childhood frequently continues into adulthood, significantly increasing the risk of developing serious non-communicable diseases such as diabetes, heart disease and certain cancers.

The Rotary Club of Antigua said the issue requires collective action and greater awareness within communities.

“Addressing childhood obesity requires more than individual effort,” the club noted. “It calls for community engagement, education and policies that support healthier living for everyone.”

Organizers say initiatives such as Rotary Moves are designed to encourage early prevention, promote healthy eating and physical activity, and strengthen partnerships between health professionals, educators and community organizations.

As part of the global observance of World Obesity Day, Rotary is urging individuals, families, schools and institutions to take proactive steps to combat the growing crisis.

The organization says that by increasing awareness, prioritizing prevention and improving access to care, communities can play a critical role in reversing the trend and protecting the health of future generations.