Investing in health for a better future online quiz

According to the World Health Organization (WHO) and the World Bank, at least half of the world's population still lacks full coverage of essential health services. This highlights a critical challenge in achieving universal health coverage globally.

The COVID-19 pandemic is a prime example of a global health crisis, affecting public health, economies, and daily life in nearly every country across the globe.

According to global health estimates, approximately 15% of the world's population (about 1 in 7 people) lives with a mental health or substance use disorder. This underscores the widespread nature of mental health challenges globally.

According to the World Health Organization (WHO), ambient and household air pollution are responsible for about 7 million premature deaths globally each year. This makes air pollution one of the leading environmental risks to health. Other options represent significantly lower estimates that do not capture the full global impact.

Reducing air pollution directly decreases the incidence of respiratory and cardiovascular diseases, thereby saving millions of lives. Additionally, mitigating climate change prevents extreme weather events and the spread of climate-sensitive diseases. Therefore, improving air quality and climate has a massive positive impact on global public health.

According to United Nations data for Sustainable Development Goal 3, the maternal mortality ratio in developing regions is approximately 14 times higher than in developed regions. This stark disparity highlights the lack of access to quality healthcare, skilled health personnel, and essential medicine in poorer areas. The other options do not accurately reflect this global health inequality.

Sustainable Development Goal 3 (SDG 3) is specifically dedicated to ensuring healthy lives and promoting well-being for all at all ages. Other goals focus on different areas, such as gender equality (SDG 5), clean energy (SDG 7), and life below water (SDG 14).