Quantcast

How Plastic Bottles Filled With Water Could Illuminate 1 Million Homes

Business

A solar revolution in some of the poorest areas of the Philippines began in 2011, but it didn't involve panels.

Instead, it involved nothing more than a piece of metal roofing, some sealant and a plastic bottle filled with water and a little bleach. With that invention, originally created by Alfredo Moser and students at the Massachusetts Institute of Technology, MyShelter Foundation's "Isang Litrong Liwanag" campaign—which translates to "a liter of light"— has lit up 28,000 homes in Manila, improving the lives of about 70,000 people that previously did not have energy.

Now, the organization, with financial backing by Pepsi and Bosch, hopes to install 1 million of the bottles around the world by 2015.

This video, shot in the Philippines around the time of the initiative's launch, shows how the bottles are made and the vast improvement it's given residents, including some who said they simply slept or always spent their time outside because they couldn't see inside their own homes.

When constructed, the bottle equates to a 55-watt solar bulb that refracts sunlight. It now also has a presence in India, Indonesia and Switzerland.

EcoWatch Daily Newsletter

Despite huge strides in improving the lives of children since 1989, many of the world's poorest are being left behind, the United Nations children's fund UNICEF warned Monday.

Read More Show Less
At least seven people have died in a Bangladesh pipeline explosion. Youtube screenshot

At least seven people were killed when a gas pipeline exploded in Bangladesh Sunday, and another 25 were injured, the Associated Press reported.

Read More Show Less
Sponsored
The Shell Puget Sound Refinery in Anacortes, Washington. John Westrock / Flickr

The Washington Department of Ecology responded to an oil spill that took place Friday night when a Crowley Maritime Barge was transferring five million gallons of oil to the Shell Puget Sound Refinery, CNN reported.

Read More Show Less
Pixabay

By Claire L. Jarvis

A ruckus over biofuels has been brewing in Iowa.

Read More Show Less
Serena and Venus Williams have been known to follow a vegan diet. Edwin Martinez / Flickr / CC BY 2.0

By Whitney E. Akers

  • "The Game Changers" is a new documentary on Netflix that posits a vegan diet can improve athletic performance in professional athletes.

  • Limited studies available show that the type of diet — plant-based or omnivorous — doesn't give you an athletic advantage.

  • We talked to experts about what diet is the best for athletic performance.

Packed with record-setting athletes displaying cut physiques and explosive power, "The Game Changers," a new documentary on Netflix, has a clear message: Vegan is best.

Read More Show Less
Sponsored
An illegally trafficked tiger skull and pelt. Ryan Moehring / USFWS

By John R. Platt

When it comes to solving problems related to wildlife trade, there are an awful lot of "sticky widgets."

Read More Show Less
Pexels

By Franziska Spritzler, RD, CDE

Inflammation can be both good and bad.

On one hand, it helps your body defend itself from infection and injury. On the other hand, chronic inflammation can lead to weight gain and disease.

Read More Show Less
Pexels

By Dan Nosowitz

It's no secret that the past few years have been disastrous for the American farming industry.

Read More Show Less