Liter of Light’s low-tech, “daylighting” lamps made from water bottles have been providing light to low-income households with no access to electricity since 2013.
Apart from providing lighting and business initiatives for these communities, the project also has an environmental side to it — an upcycling strategy that reuses plastic waste.
Interesting Engineering reports that Liter of Light was started with an idea of building classrooms, and has since evolved into an international initiative with headquarters in the Philippines, Switzerland, and Colombia. "Around 20 million Filipinos still live without access to energy, let alone clean forms of energy," [Illac] Diaz (founder of Liter of Light) tells us in an email exchange. "They resort to candles or kerosene lamps, which are extremely costly and can lead to fires, third-degree burns, and indoor smoke inhalation," he continues. Worldwide, almost 1 billion individuals live without access to energy. In 2013, Diaz's solution was a "simple daylight system using plastic bottles, water, and 5mm of bleach."
Anyone can build these eco-friendly roof lights. You need a transparent two-liter bottle filled with water and bleach solution which you fit into a hole in the roof.
The bottles refract light during the day, delivering the equivalent of a 40-60 watt incandescent bulb to the room below.
These upcycled plastic bottles also reduce the waste stream that in many areas contributes to flooding and devastation from storm surges.
Highlights
• 10 years of writing and editing experience Obsessed with home decor trends, plant parenting, cleaning, and other lifestyle topics.
• Expertise in content marketing and email strategy for brands and small businesses
About Nikola Gemeš
Nikola Gemeš, an electrical engineer turned sustainability consultant, bridges the gap between complex environmental concepts and GreenCitizen readers with his well-researched, accurate content. His commitment to sustainability extends from his professional life to personal practices of recycling and home-grown food. An adventurer at heart, Nikola enjoys hiking, white-water sports, and pocket knife collecting. At Green Citizen, he's instrumental in presenting the best sustainable brands, aiding well-informed decision-making. He firmly believes in the collective power of individuals, experts, businesses, and governments to foster a world where sustainability, life quality, economic prosperity, diversity, mental health, and gender equality are core values.
Experience
Nikola Gemeš has a rich and diverse background in electrical engineering, which he utilizes to break down complex sustainability topics for his readers. His unique blend of technical knowledge and communicative skills has made him a crucial part of GreenCitizen. Nikola's experience has honed his ability to navigate through intricate data and research, ensuring the content he delivers is both accurate and reliable. His passion for educating and informing is palpable in the impact he has made on Green Citizen's readership.
Outside of his professional endeavors, Nikola is deeply committed to environmental conservation in his personal life. This commitment is reflected in his everyday activities, from recycling to cultivating his own food. His hands-on approach to sustainability gives him a first-hand understanding of practical conservation efforts, further enriching the content he produces. These personal experiences often seep into his work, making it relatable and engaging for readers.
Nikola's key role extends to assessing and presenting sustainable brands to his audience. His comprehensive grasp of sustainability allows him to critically evaluate and offer the best environmentally-friendly options available on the market. He aids readers in making informed decisions that have a positive impact on both their lives and the environment. His belief in collective efforts towards a sustainable world is evident in his work, as he consistently promotes values of quality life, economic prosperity, diversity, mental health, and gender equality.
Highlights
• 10 years of writing and editing experience Obsessed with home decor trends, plant parenting, cleaning, and other lifestyle topics.
• Expertise in content marketing and email strategy for brands and small businesses
About Nikola Gemeš
Nikola Gemeš, an electrical engineer turned sustainability consultant, bridges the gap between complex environmental concepts and GreenCitizen readers with his well-researched, accurate content. His commitment to sustainability extends from his professional life to personal practices of recycling and home-grown food. An adventurer at heart, Nikola enjoys hiking, white-water sports, and pocket knife collecting. At Green Citizen, he's instrumental in presenting the best sustainable brands, aiding well-informed decision-making. He firmly believes in the collective power of individuals, experts, businesses, and governments to foster a world where sustainability, life quality, economic prosperity, diversity, mental health, and gender equality are core values.
Experience
Nikola Gemeš has a rich and diverse background in electrical engineering, which he utilizes to break down complex sustainability topics for his readers. His unique blend of technical knowledge and communicative skills has made him a crucial part of GreenCitizen. Nikola's experience has honed his ability to navigate through intricate data and research, ensuring the content he delivers is both accurate and reliable. His passion for educating and informing is palpable in the impact he has made on Green Citizen's readership.
Outside of his professional endeavors, Nikola is deeply committed to environmental conservation in his personal life. This commitment is reflected in his everyday activities, from recycling to cultivating his own food. His hands-on approach to sustainability gives him a first-hand understanding of practical conservation efforts, further enriching the content he produces. These personal experiences often seep into his work, making it relatable and engaging for readers.
Nikola's key role extends to assessing and presenting sustainable brands to his audience. His comprehensive grasp of sustainability allows him to critically evaluate and offer the best environmentally-friendly options available on the market. He aids readers in making informed decisions that have a positive impact on both their lives and the environment. His belief in collective efforts towards a sustainable world is evident in his work, as he consistently promotes values of quality life, economic prosperity, diversity, mental health, and gender equality.
Circular Economy
Project Brings Light to Communities While Dealing With Plastic Waste
by : Nikola Gemeš | Published: April 20, 2021
Liter of Light’s provides light to low-income households with an upcycling strategy that uses plastic waste.
Liter of Light’s low-tech, “daylighting” lamps made from water bottles have been providing light to low-income households with no access to electricity since 2013.
Apart from providing lighting and business initiatives for these communities, the project also has an environmental side to it — an upcycling strategy that reuses plastic waste.
Interesting Engineering reports that Liter of Light was started with an idea of building classrooms, and has since evolved into an international initiative with headquarters in the Philippines, Switzerland, and Colombia.
"Around 20 million Filipinos still live without access to energy, let alone clean forms of energy," [Illac] Diaz (founder of Liter of Light) tells us in an email exchange. "They resort to candles or kerosene lamps, which are extremely costly and can lead to fires, third-degree burns, and indoor smoke inhalation," he continues. Worldwide, almost 1 billion individuals live without access to energy. In 2013, Diaz's solution was a "simple daylight system using plastic bottles, water, and 5mm of bleach."
Anyone can build these eco-friendly roof lights. You need a transparent two-liter bottle filled with water and bleach solution which you fit into a hole in the roof.
The bottles refract light during the day, delivering the equivalent of a 40-60 watt incandescent bulb to the room below.
These upcycled plastic bottles also reduce the waste stream that in many areas contributes to flooding and devastation from storm surges.
More inspiring green news similar to this:
Nikola Gemeš
Highlights • 10 years of writing and editing experience Obsessed with home decor trends, plant parenting, cleaning, and other lifestyle topics. • Expertise in content marketing and email strategy for brands and small businesses About Nikola Gemeš Nikola Gemeš, an electrical engineer turned sustainability consultant, bridges the gap between complex environmental concepts and GreenCitizen readers with his well-researched, accurate content. His commitment to sustainability extends from his professional life to personal practices of recycling and home-grown food. An adventurer at heart, Nikola enjoys hiking, white-water sports, and pocket knife collecting. At Green Citizen, he's instrumental in presenting the best sustainable brands, aiding well-informed decision-making. He firmly believes in the collective power of individuals, experts, businesses, and governments to foster a world where sustainability, life quality, economic prosperity, diversity, mental health, and gender equality are core values. Experience Nikola Gemeš has a rich and diverse background in electrical engineering, which he utilizes to break down complex sustainability topics for his readers. His unique blend of technical knowledge and communicative skills has made him a crucial part of GreenCitizen. Nikola's experience has honed his ability to navigate through intricate data and research, ensuring the content he delivers is both accurate and reliable. His passion for educating and informing is palpable in the impact he has made on Green Citizen's readership. Outside of his professional endeavors, Nikola is deeply committed to environmental conservation in his personal life. This commitment is reflected in his everyday activities, from recycling to cultivating his own food. His hands-on approach to sustainability gives him a first-hand understanding of practical conservation efforts, further enriching the content he produces. These personal experiences often seep into his work, making it relatable and engaging for readers. Nikola's key role extends to assessing and presenting sustainable brands to his audience. His comprehensive grasp of sustainability allows him to critically evaluate and offer the best environmentally-friendly options available on the market. He aids readers in making informed decisions that have a positive impact on both their lives and the environment. His belief in collective efforts towards a sustainable world is evident in his work, as he consistently promotes values of quality life, economic prosperity, diversity, mental health, and gender equality.
Nikola Gemeš
Highlights • 10 years of writing and editing experience Obsessed with home decor trends, plant parenting, cleaning, and other lifestyle topics. • Expertise in content marketing and email strategy for brands and small businesses About Nikola Gemeš Nikola Gemeš, an electrical engineer turned sustainability consultant, bridges the gap between complex environmental concepts and GreenCitizen readers with his well-researched, accurate content. His commitment to sustainability extends from his professional life to personal practices of recycling and home-grown food. An adventurer at heart, Nikola enjoys hiking, white-water sports, and pocket knife collecting. At Green Citizen, he's instrumental in presenting the best sustainable brands, aiding well-informed decision-making. He firmly believes in the collective power of individuals, experts, businesses, and governments to foster a world where sustainability, life quality, economic prosperity, diversity, mental health, and gender equality are core values. Experience Nikola Gemeš has a rich and diverse background in electrical engineering, which he utilizes to break down complex sustainability topics for his readers. His unique blend of technical knowledge and communicative skills has made him a crucial part of GreenCitizen. Nikola's experience has honed his ability to navigate through intricate data and research, ensuring the content he delivers is both accurate and reliable. His passion for educating and informing is palpable in the impact he has made on Green Citizen's readership. Outside of his professional endeavors, Nikola is deeply committed to environmental conservation in his personal life. This commitment is reflected in his everyday activities, from recycling to cultivating his own food. His hands-on approach to sustainability gives him a first-hand understanding of practical conservation efforts, further enriching the content he produces. These personal experiences often seep into his work, making it relatable and engaging for readers. Nikola's key role extends to assessing and presenting sustainable brands to his audience. His comprehensive grasp of sustainability allows him to critically evaluate and offer the best environmentally-friendly options available on the market. He aids readers in making informed decisions that have a positive impact on both their lives and the environment. His belief in collective efforts towards a sustainable world is evident in his work, as he consistently promotes values of quality life, economic prosperity, diversity, mental health, and gender equality.
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