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Bright Idea: This Lamp Harvests Its Own Energy From Plants
Now that's green energy. Dutch product designer Ermi van Oers and her team are working on the first atmospheric lamp powered by living plants.
The Living Light does not require an electric socket. It can harvest its own energy through the photosynthetic process of the encased plant, which means the potential of this off-grid light source could be "huge," as Van Oers told Dezeen.
"Street lights could be connected to trees. Forests could become power plants. Rice fields in Indonesia could produce food and electricity for the local population," she said.
The designer is already applying the technology to public spaces and is working with the Dutch city of Rotterdam to light up a park.
Here's how the lamp works, according to the Living Light website (or you can watch the video above):
"In a plant microbial fuel cell, solar energy is converted to electricity in a natural way. Plants use sunlight to photosynthesize, thus producing organic compounds. A part of these compounds is passively released via the roots into the soil. Naturally occurring bacteria break down the organic matter and release electrons and protons. The plant microbial fuel cell consists of an anode compartment that captures the electrons. The electrons are transferred via a wire to the cathode. The flow of electrons from anode to cathode can be used as electricity. The system is applicable to all sorts of plants that live in wet ground."
"What is more beautiful than getting electricity from living plants?" said Marjolein Helder the CEO Plant-e. "Your environment is able to generate electricity while you are still able to enjoy nature."
At its current state, the Living Light can only produce a small amount of energy, Van Oers admitted to Dezeen. The lamp needs a day to produce enough energy for a half hour charge.
Still, the designer has big ambitions for the product.
"I hope we come to a point where every plant pot is provided with this technology, and we don't know any better than that plants are part of our energy system," she said. "Nature will get a higher economical value and we will start making more green places so that biodiversity can flourish, while lowering greenhouse gas emissions at the same time."
Van Oers plans to ship out 50 lamps by early 2018.
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‘Companies Should Not Be Allowed to Use Hazardous Ingredients in Products People Use’: Michelle Pfeiffer Speaks Up for Safer Cosmetics
The beauty products we put on our skin can have important consequences for our health. Just this March, the U.S. Food and Drug Administration (FDA) warned that some Claire's cosmetics had tested positive for asbestos. But the FDA could only issue a warning, not a recall, because current law does not empower the agency to do so.
Michelle Pfeiffer wants to change that.
The actress and Environmental Working Group (EWG) board member was spotted on Capitol Hill Thursday lobbying lawmakers on behalf of a bill that would increase oversight of the cosmetics industry, The Washington Post reported.
By Julia Conley
Scientists at the United Nations' intergovernmental body focusing on biodiversity sounded alarms earlier this month with its report on the looming potential extinction of one million species — but few heard their calls, according to a German newspaper report.
The climate crisis is a major concern for American voters with nearly 40 percent reporting the issue will help determine how they cast their ballots in the upcoming 2020 presidential election, according to a report compiled by the Yale Program on Climate Change Communication.
Of more than 1,000 registered voters surveyed on global warming, climate and energy policies, as well as personal and collective action, 38 percent said that a candidate's position on climate change is "very important" when it comes to determining who will win their vote. Overall, democratic candidates are under more pressure to provide green solutions as part of their campaign promises with 64 percent of Democrat voters saying they prioritize the issue compared with just 34 percent of Independents and 12 percent of Republicans.
President Donald Trump has agreed to sign a $19.1 billion disaster relief bill that will help Americans still recovering from the flooding, hurricanes and wildfires that have devastated parts of the country in the past two years. Senate Republicans said they struck a deal with the president to approve the measure, despite the fact that it did not include the funding he wanted for the U.S.-Mexican border, CNN reported.
"The U.S. Senate has just approved a 19 Billion Dollar Disaster Relief Bill, with my total approval. Great!" the president tweeted Thursday.