Top ten projects in the world

• International Space Station (ISS): A collaborative monument to international cooperation, the ISS is a continuously orbiting space station where astronauts conduct scientific research.

• Channel Tunnel:An engineering feat that burrows under the English Channel, allowing train travel between England and France.

• Three Gorges Dam:An immense dam on China's Yangtze River, known for its hydroelectric power generation and controversial environmental impact.

Ambitious visions:

• NEOM:A planned futuristic city in Saudi Arabia that aims to incorporate cutting-edge technology and sustainable practices.

• The Great Green Wall:A large-scale effort to plant trees across Africa's Sahel region to combat desertification.

Scientific endeavors:

• Human Genome Project:An international research effort that successfully mapped all the genes in human DNA.

• Large Hadron Collider:A particle accelerator on the border of Switzerland and France that probes the fundamental particles and forces of the universe.

Environmental initiatives:

• South-North Water Transfer Project:A massive water diversion project in China that aims to move water from the south to the parched north.

• Great Barrier Reef Marine Park:The world's largest marine park, protecting the iconic Great Barrier Reef ecosystem.