Get smart curated videos delivered to your inbox every week.      
The Kid Should See This

Catching fog to help combat Peru’s water shortage

Along the foggy coasts of Peru, where millions of people don’t have access to clean water, Abel Cruz Gutiérrez helps catch 200 to 350 liters (around 50 to 100 gallons) of water per day with each ‘fog catcher’ he sets up. Gutiérrez leads El Movimiento Peruanos Sin Agua (Peruvians Without Water), an association of entrepreneurs that’s combating Peru’s water shortage by harvesting water from the air.

The Great Big Story video above shares how it works: Microdroplets of water collect in nylon nets, drip into connected pipes, and are stored in larger tanks for use by residents in Lima’s low-income neighborhoods. Though the water isn’t drinkable, a challenge that Gutiérrez is trying to solve, it’s perfect for farming, raising animals, washing clothes, bathing, and more.

Related reading: Peru’s fog catchers net water supplies and ‘Cloud fishing’ reels in precious water for villagers in rural Morocco.

Related videos: Designing solar panel walls that can recycle & heat greywater, turning human waste into drinking water, and Can Namib Desert beetles help us solve our drought problems?

🌈 Related videos

A Japanese social club cleans public toilets as a weekend hobby

Rion Nakaya

Each Tree Is Its Own Adventure: Climbing giant sequoias for science

Rion Nakaya

A waterless & chemical-free sound wave fire extinguisher

Rion Nakaya

Tents that turn into jackets: Humanitarian fashion by designer Angela Luna

Rion Nakaya

The powder that can turn sludge into clean drinking water

Rion Nakaya

How a failed invention lead to a potentially life-saving new idea

Rion Nakaya

Think Like a Tree – Problem solving with nature’s best ideas

Rion Nakaya

Climate Change 101 with Bill Nye + solutions great and small

Rion Nakaya

Can Namib Desert beetles help us solve our drought problems?

Rion Nakaya

Get 7 smart videos delivered every week.

 

Subscribe