IELTS Writing Task 2: Health Essays

Obesity rates have climbed sharply across the developed and developing world over recent decades, prompting debate about where responsibility lies. Although personal choices undeniably contribute to this trend, I believe that systemic and environmental factors play an equally, if not more, significant role. Proponents of individual responsibility correctly observe that daily decisions around diet and exercise directly determine weight outcomes. Consuming calorie-dense, nutrient-poor foods and adopting sedentary habits are choices within personal control. Public health campaigns that emphasise portion size, sugar intake, and physical activity have produced measurable improvements in communities where participants are highly motivated and well-informed. However, this framing disregards the environmental conditions that shape individual choices. In low-income neighbourhoods, affordable fresh produce is frequently scarce while fast food outlets are abundant — a phenomenon researchers have termed "food deserts". When the cheapest and most accessible calories are ultra-processed, attributing overconsumption purely to personal failing ignores economic reality. Moreover, sedentary working conditions and urban designs that discourage walking or cycling have made inactivity the default rather than the exception for many populations. Food industry marketing compounds the problem further. Billions of dollars are spent annually targeting children with advertising for high-sugar products, normalising consumption patterns before individuals have developed critical dietary awareness. Regulatory systems in many countries remain too weak to counteract these pressures. In conclusion, while personal decisions play a role in obesity rates, structural factors — from food availability to advertising regulation — are primary drivers for most affected populations. Governments must address these systemic forces rather than placing the burden solely on individuals. (Word count: 261)