Current Affairs - March 4, 2026 Current Affairs

India has surpassed the United States to become the country with the second-highest number of children affected by obesity globally, according to the World Obesity Atlas 2026 released by the World Obesity Federation. The report indicates that around 41 million Indian children had a high Body Mass Index (BMI) by 2025, including about 14 million living with obesity. Projections suggest that by 2040, nearly 20 million children in India may be living with obesity, and around 56 million could be overweight or obese. Rising consumption of sugary beverages, low physical activity among adolescents, and limited access to nutritious food are among the key factors contributing to this growing public health challenge.

The Ministry of Defence signed major defence procurement contracts worth ₹5,083 crore on March 3, 2026, aimed at strengthening India’s maritime security and air defence capabilities. The agreements included the purchase of six ALH Mk-III (Maritime Role) helicopters for the Indian Coast Guard and VL-Shtil surface-to-air missiles for the Indian Navy. These contracts were signed at South Block, New Delhi, in the presence of Defence Secretary Rajesh Kumar Singh. The ALH Mk-III deal with Hindustan Aeronautics Limited supports indigenous manufacturing under the “Buy (Indian-IDDM)” category, while the VL-Shtil missile agreement with Russia’s Rosoboronexport enhances the layered air defence system of Indian naval warships.

National Safety Day is observed every year in India on March 4 to promote awareness about workplace safety, occupational health, and accident prevention. The day is organised by the National Safety Council (NSC), which was established on March 4, 1966. National Safety Day was first celebrated in 1972 and has since grown into a nationwide campaign encouraging industries and organizations to adopt better safety practices. The observance now extends into National Safety Week and even National Safety Month, during which seminars, safety drills, training programs, and awareness campaigns are conducted to strengthen safety culture across workplaces and protect employees from occupational hazards.

World Obesity Day is observed annually on March 4 to raise awareness about the global obesity crisis and encourage collective action to address this major public health challenge. Established by the World Obesity Federation in 2015, the observance was originally held on October 11 but was moved to March 4 in 2020 to align with other global health initiatives. The day focuses on promoting healthier lifestyles, improving access to nutritious food, and encouraging physical activity. It also highlights that obesity is a complex chronic disease influenced by genetic, environmental, social, and economic factors, requiring coordinated efforts from governments, healthcare professionals, and communities.

Scotland became the first country in the United Kingdom to legalise water cremation, also known as alkaline hydrolysis. This method is considered an environmentally friendly alternative to traditional cremation and burial because it produces significantly lower carbon emissions. The process involves placing the body in a pressurized chamber with water and potassium hydroxide, which breaks down soft tissues while leaving bones that are later returned to families as powdered remains. The reform represents one of the most significant changes to cremation laws since 1902, and the first water cremations are expected to begin by summer 2026 after necessary approvals.

The Indian Army and the Ladakh Forest Department signed a Memorandum of Understanding to strengthen wildlife conservation efforts in fragile high-altitude ecosystems. The initiative focuses on protecting species such as the Snow Leopard, Himalayan Wolf, Bharal (Blue Sheep), Ibex, Himalayan Marmot, and the Black-necked Crane. The agreement also includes the establishment of a Joint Snow Leopard Conservation Cell to monitor wildlife and coordinate conservation actions. Ladakh’s cold desert environment, characterised by low oxygen levels, extreme temperatures, and sparse vegetation, makes its biodiversity highly vulnerable, making this collaborative conservation effort particularly important.