Global Challenges – Page 2

Hunger and Food Overproduction: A Global Imbalance

In a world where global agriculture produces more than enough food to feed every person on Earth, hunger remains a daily reality for over 700 million people, while food waste…

deka June 19, 2025

Global Challenges Smart & Healthy

What Is COVID-19 and What Have We Learned?

COVID-19 is an infectious disease caused by the SARS-CoV-2 virus, which first emerged in late 2019. It led to a global pandemic, affecting millions of lives, economies, and healthcare systems.…

deka June 17, 2025

Global Challenges Healthy Lifestyle Smart & Healthy

Understanding AIDS: Causes, Effects, and Prevention

Acquired Immunodeficiency Syndrome, better known as AIDS, is a life-threatening condition caused by the Human Immunodeficiency Virus (HIV). While modern medicine has made significant strides in managing the disease, millions…

deka June 17, 2025

Global Challenges Smart & Healthy

Healthcare: The Challenges of Modern Times

In the 21st century, healthcare systems across the globe face unprecedented challenges. While medical science has achieved remarkable progress—from gene therapy to robotic surgery—many structural and societal problems hinder the…

deka June 9, 2025