This simple solution by Mr. Ashis Paul, from Bangladesh might be revolutionizing the energy saving worldwide on the air cooling systems!
![Eco-Cooler-Plastic-Bottle-Air-Conditioner-7 | Inhabitat - Green Design, Innovation, Architecture, Green Building Eco-Cooler-Plastic-Bottle-Air-Conditioner-7 | Inhabitat - Green Design, Innovation, Architecture, Green Building](https://inhabitat.com/wp-content/blogs.dir/1/files/2016/06/Eco-Cooler-Plastic-Bottle-Air-Conditioner-3-889x548.jpg)
Eco-Cooler-Plastic-Bottle-Air-Conditioner-7 | Inhabitat - Green Design, Innovation, Architecture, Green Building
![Grey Dhaka and Grameen Intel Social Business Ltd develop The Eco-Cooler: a zero electricity air cooler using cut in half recycled plastic bottles – Campaign Brief Asia Grey Dhaka and Grameen Intel Social Business Ltd develop The Eco-Cooler: a zero electricity air cooler using cut in half recycled plastic bottles – Campaign Brief Asia](https://asset-cdn.campaignbrief.com/wp-content/uploads/sites/2/2016/05/05073043/Eco20Cooler.jpg)
Grey Dhaka and Grameen Intel Social Business Ltd develop The Eco-Cooler: a zero electricity air cooler using cut in half recycled plastic bottles – Campaign Brief Asia
![Eco-cooler : fabriquer un climatiseur écologique avec des bouteilles en plastique - Geek Mais Pas Que Eco-cooler : fabriquer un climatiseur écologique avec des bouteilles en plastique - Geek Mais Pas Que](http://www.geekmaispasque.com/blog/wp-content/uploads/2017/08/Eco-cooler_how-it-works.jpg)
Eco-cooler : fabriquer un climatiseur écologique avec des bouteilles en plastique - Geek Mais Pas Que
![This ingenious no-electricity cooler made with plastic bottles is helping Bangladesh cope with summer | Mashable This ingenious no-electricity cooler made with plastic bottles is helping Bangladesh cope with summer | Mashable](https://helios-i.mashable.com/imagery/articles/00h4ZaIcV9wSXymXP1lSkAB/hero-image.fill.size_1200x1200.v1611609911.jpg)
This ingenious no-electricity cooler made with plastic bottles is helping Bangladesh cope with summer | Mashable
![This amazing zero energy Bangladeshi air cooler is made from plastic bottles and uses no electricity This amazing zero energy Bangladeshi air cooler is made from plastic bottles and uses no electricity](https://inhabitat.com/wp-content/blogs.dir/1/files/2016/06/Eco-Cooler-Plastic-Bottle-Air-Conditioner-5.jpg)