Tag Archives: population

Tobacco control efforts protect three-quarters of the world’s population, WHO report finds

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The World Health Organization (WHO) published its 2025 report on the Global Tobacco Epidemic on Monday, focusing on the six policies outlined in the WHO MPOWER tobacco control measures.

Since 2007, 155 countries have implemented at least one of those policy prescriptions which has resulted in over 6.1 billion people – that’s three-quarters of the world’s population – now benefitting: however, major gaps still remain.

Here are the six policy recommendations: 

  • Monitoring tobacco use and prevention policies;
  • Protecting people from tobacco smoke with smoke-free air legislation;
  • Offering help to quit tobacco use;
  • Warning about the dangers of tobacco with pack labels and mass media;
  • Enforcing bans on tobacco advertising, promotion and sponsorship; and
  • Raising taxes on tobacco.

Striking Gains

Some 110 countries now require graphic health warnings on tobacco packaging and WHO’s new report reveals the strategy has delivered striking gains in the fight against consumption.

As one of the key measures under the WHO Framework Convention on Tobacco Control (FCTC), graphic health warnings make the harms of tobacco visibly clear and difficult to ignore.

There has also been a growing trend to regulate the use of e-cigarettes or ENDS – Electronic Nicotine Delivery Systems – with the number of countries regulating or banning ENDS increasing from 122 in 2022, to 133 in 2024.

Major Gaps

Although very effective, 110 countries have failed to launch any anti-tobacco campaigns since 2022, despite the grim statistic that around 1.3 million people continue to die from second-hand smoke every year.

Forty countries still have not adopted a single MPOWER measure and over 30 countries are still allowing cigarette sales without mandatory health warnings. The UN health agency is calling for urgent action in areas where momentum is lagging.

“Government must act boldly to close remaining gaps, strengthen enforcement, and invest in the proven tools that save lives,” said Ruediger Krech, WHO’s Director of Health Promotion. 

Yemen: Nearly half the population facing acute food insecurity in some southern areas

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Yemen remains trapped in a prolonged political, humanitarian and development crisis, after enduring years of conflict between government forces and Houthi rebels, with populations in the south of the country now facing a growing food insecurity crisis.

A partial update released Monday by the UN-backed Integrated Food Security Phase Classification (IPC) system – which ranks food insecurity from Phase 1 to famine conditions, or Phase 5 – paints a grim picture.

Starting in May 2025, around 4.95 million people have been facing crisis-level food insecurity or worse (Phase 3+), including 1.5 million facing emergency-level food insecurity (Phase 4).

These numbers mark an increase of 370,000 people suffering from severe food insecurity compared to the period from November 2024 to February 2025.

Further deterioration

The UN World Food Programme (WFP) warned that “looking ahead, the situation [was] expected to deteriorate further,” with 420,000 people potentially falling into crisis-level food insecurity or worse.

This would bring the total number of severely food-insecure people in southern governorate areas to 5.38 million – more than half the population.

Multiple compounded crises – such as sustained economic decline, currency depreciation in southern governorates, conflict, and increasingly severe weather – are driving food insecurity in Yemen.

High-risk areas

Amid Yemen’s growing food crisis, humanitarian agencies including WFP, the UN Children’s Fund (UNICEF), and the Food and Agriculture Organization (FAO) are reorienting their efforts towards high-risk areas, delivering integrated support across food security, nutrition, sanitation, health, and protection to maximise life-saving impact.

“The fact that more and more people in Yemen don’t know where their next meal will come from is extremely concerning at a time when we are experiencing unprecedented funding challenges,” said Siemon Hollema, Deputy Country Director of WFP in Yemen.

Immediate support needed

WFP, UNICEF and FAO are urgently calling for sustained and large-scale humanitarian and livelihood assistance to prevent communities from falling deeper into food insecurity, and to ensure that the UN “can continue to serve the most vulnerable families that have nowhere else to turn,” he said.

Internally displaced persons, low-income rural households, and vulnerable children are particularly affected, and are now facing increased vulnerability, as approximately 2.4 million children under the age of five and 1.5 million pregnant and lactating women are currently suffering from acute malnutrition.

The situation is dire, but with urgent support, “we can revitalise local food production, safeguard livelihoods, and move from crisis to resilience building, ensuring efficiency and impact,” said FAO Representative in Yemen, Dr. Hussain Gadain.

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Eating behavior of parents plays key role in child’s emotional eating

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Emotional eating, or eating as a coping mechanism for negative, positive, or stress-driven emotions, is associated with unhealthy dietary patterns and weight gain. A research article featured in the Journal of Nutrition Education and Behavior, published by Elsevier, discusses adolescent vulnerability to emotional eating and how various feeding practices used by parents, such as restriction, food as reward, and child involvement, influence eating behavior.

“Emotional eating was previously found to be more learned than inherited. This study examined not only the interaction between parents when feeding their children, but also what children learned from watching their parents eat,” said lead author Joanna Klosowska, MSc, Department of Public Health and Primary Care, Ghent University, Ghent, Belgium.

Eating/Photo:en.wikipedia.org

Over the four years between 2013 −2017, covering the time from late childhood to middle adolescence, changes occurred in some parental practices. Parents reported higher monitoring and healthy modeling feeding practices, while the reported levels of food restriction and the healthy environment remained unchanged. During the same time period, adolescents reported a considerable increase in emotional eating from below the average in 2013 to above the average in 2017, according to the norms for the Dutch population. Additionally, the maladaptive way in which they regulated their emotions was also associated with emotional eating.

Dining/Photo:en.wikipedia.org

Food as a reward and monitoring food increased emotional eating especially in instances where the adolescent employed maladaptive strategies in regulating their emotions. Child involvement in meals had an opposite effect since it was associated with higher levels of emotion regulation and lower levels of emotional eating. Interestingly, a parent’s restrained eating behavior was linked to less emotional eating in adolescents.

“This study suggests that parents continue to play an important role in their child’s eating behavior into their teen years,” said Klosowska. “Additional research is needed to understand the impact restrained eating demonstrated by a parent impacts the emotional eating of a child.”