Building a better world with skills

Zone 4

People across the world are building a better world by using their skills to tackle urgent and complex challenges like climate breakdown and economic inequality. This zone explores how skills are making a difference to people’s lives every day, from developing ingenious inventions for low-income communities, to creating jobs for marginalized women, making drinking water more accessible, and using technology to create safer, healthier cities. Together, they are improving environmental sustainability, helping communities feel more secure, and allowing countries to prosper.

SDG 1: No Poverty SDG 2: Zero Hunger SDG 3: Good Health and Well-being SDG 4: Quality Education SDG 5: Gender Equality SDG 6: Clean Water and Sanitation SDG 7: Affordable and Clean Energy SDG 8: Decent Work and Economic Growth SDG 9: Industry, Innovation and Infrastructure SDG 10: Reduced Inequalities SDG 11: Sustainable Cities and Communities SDG 12: Responsible Consumption and Production SDG 13: Climate Action SDG 14: Life Below Water SDG 15: Life on Land SDG 16: Peace, Justice and Strong Institutions SDG 17: Partnerships for the Goals
A Chikankari salmon pink sari made in 2020.

Skills Across the World is an initiative that combines the talents and enthusiasm of WorldSkills Competitors with on-the-ground communities in an exchange of skills and cultures. Because changing the world can start with something as simple as a sari, a pedal bike, or a 3D printer.

The couturier Manish Malhotra uses sewing and tailoring to empower communities in rural India. Ancient handicrafts, especially those made by women, can go unrecognized yet they play a vital role in preserving culture and creating economic opportunity.

The Mijwan Welfare Society was founded in 1993 by Urdu poet Kaifi Azmi, who returned to his birthplace – a forgotten village in Uttar Pradesh – and found it mired in poverty and neglect. Today, led by his daughter, the actress Shabana Azmi, the organisation transforms the lives of rural women through Chikankari: a centuries-old hand embroidery tradition rooted in Mughal-era Lucknow. For women with no income and no path forward, a needle and thread have become the tools of economic independence.

WorldSkills Competitors constructing a building at the Makwe school project, Zimbabwe
WorldSkills Competitors at work on the Makwe school project, Zimbabwe
The completed Makwe primary school, Zimbabwe
WorldSkills Competitors and community members at the Makwe project, Zimbabwe
WorldSkills Competitors building the Makwe primary school in southern Zimbabwe

Five WorldSkills Competitors built a new amenities block, a new classroom, and a fully-equipped primary school in Makwe, a small village in southern Zimbabwe as part of a six-month vocational skills exchange. Inspired by the Makwe project, similar projects were completed in other areas of Zimbabwe, Kenya, and Kosovo.

A 3D printed hand and arm created in Spain

3D printing builds objects layer by layer from digital designs, making it possible to create complex, customised shapes quickly and cheaply.

One of those shapes changed Conchi Aguilar’s life. Conchi was born with a malformation in her left arm. Ramón and Fulgencio, two teachers from Orihuela, Spain, made a 3D printed, articulated prosthesis for her in pink and red, her favourite colours.

A 3D printed hand and arm created in Spain
Conchi Aguilar wearing her 3D printed prosthetic arm in pink and red.

Every year, 3.5 million people around the world die due to water shortages or consuming contaminated water. Creating universal access to clean drinking water requires technology and lateral thinking. This filtration station created by FESTO, WorldSkills Global Premium Partner, uses layers of sand to remove impurities.

FESTO's filtration station which uses layers of sand to remove impurities.

Staff and students at Sheridan College, Canada created this Test Project for the Industrial Mechanic Millwright Competition at WorldSkills Abu Dhabi 2017. The simple but highly effective, pedal-powered filtration system provides an inexpensive solution for producing clean drinking water. It can pump six litres of clean water per minute. The project has gone on to support water initiatives in Morocco through the United Nations Industrial Development Organization (UNIDO).

A pedal-powered purification system that can pump six litres of clean water a minute.
Waste Management Autonomous Robot, 2021

As technology advances, we are seeing skilled people embrace AI, machine learning, robotics and automation to tackle global challenges more quickly and more effectively. These innovations show what is possible when you combine the skills and critical thinking of humans with the productivity and precision of technology.

Technologies such as robotics are helping skilled people tackle some of the most dangerous urban maintenance challenges. The Waste Management Autonomous Robot Challenge game, developed by Epic Games and Studica Inc., shows how autonomous robots, overseen by skilled technicians, can do the unsafe work of collecting and disposing of waste at scale.

Health, safety, and personal protection equipment are a critical part of WorldSkills Competitions and a vital part of sustainable human development. We can only successfully transform our societies and industries when people feel safe.

Not that long ago, safety equipment was not widely available and many occupational risks were poorly understood. Over recent decades, technical and vocational work has become safer due to stricter regulations, evolving social expectations, and technologies designed to prevent injury.

Learn how WorldSkills Competitors were advised on health and safety practices in the 1960s, as part of their performance during a WorldSkills Competition.

  • SATA PPE spray suit protecting a car painter's body during painting
  • PPE spray suit

    The suit protects the painter's body while they paint cars.

    WSI_2975

    SATA GmbH & Co. KG, Courtesy of WorldSkills International

  • SATA paint spray gun connected to the PPE suit
  • Paint spray gun

    This paint spray gun is connected to the PPE suit.

    WSI_2976

    SATA GmbH & Co. KG, Courtesy of WorldSkills International

  • SATA Air Vision 5000 hood with ergonomic design adaptable to different head shapes
  • SATA Air Vision 5000

    With its modern, ergonomic design, the hood can be adapted to fit almost any head shape, allowing individual adjustment of circumference, height, and position.

    WSI_1926a-d

    SATA GmbH & Co. KG, Courtesy of WorldSkills International

Welding is a field where protective equipment has drastically improved over the decades. Welders are exposed to harmful gases, which is why powerful breathing protection equipment is necessary. Air-purifying respirators with high protection factors can significantly reduce the amount of toxic chemicals inhaled.

1955

Possibly an apprentice welder wearing coveralls and a primitive face mask, c.1955

Early protection

An apprentice welder wearing coveralls and a primitive face mask. In the early days of welding, protective equipment was basic and offered limited defence against harmful gases and UV radiation.

1968

Women performing spot welding using handheld safety masks, 1968

Handheld shields

Women performing spot welding using handheld safety masks. Though an improvement on earlier methods, handheld masks required one hand to hold the shield in place, limiting the welder's freedom of movement.

1970

Conventional passive welding helmet, c.1970

The passive helmet

The conventional passive welding helmet freed both hands for the first time, improving safety and control. The fixed dark lens offered consistent protection but required welders to flip the helmet up between welds to see their work clearly.

1982

Hörnell Elektrooptik generation 1 welding mask with auto-darkening filter, 1982

Auto-darkening arrives

Hörnell Elektrooptik introduced the first generation auto-darkening filter, a major breakthrough in welder safety. The lens automatically darkens when the arc strikes, allowing welders to position themselves accurately before welding begins.

2021

Speedglas G5-02 generation 5 welding mask with curved auto-darkening filter, 2021

Generation 5

The Speedglas G5-02 represents the current state of the art — a generation 5 mask with a curved auto-darkening filter that provides a wider, clearer field of vision. Combined with integrated respiratory protection, it offers comprehensive defence against both optical and chemical hazards.

While the challenges of the 21st century remain immense, millions of people are channelling their unique talents to build a better world with skills. From hand-crafted saris to pedal-powered water pumps to safer workplaces, skills are making our world more sustainable and safer every day.