Solar power is one of the best renewable energy sources available to help fight environmental issues. 4 million people die every year from household smoke and suffocation. University of California, Berkeley, School of Public Health’s expert in climate effect on household energy Kirk Smith thinks it as a bigger threat than the outdoor pollution.
Nevertheless, Catlin Powers has the means now to help save the planet and million from this issue. She is the founder and CEO of One Earth Designs, which makes a signature solar stove product, named SolSource. In 2007, she was on a project to monitor climate change in the Himalayas, where she realized after a chat with local Tibetan that no matter how blue the sky is, the real gasses are in their houses. The air pollution in their homes was 20 times more than that found in Beijing then while being three or four times as per today’s standards. A typical stove that uses wood may have the effect of 400 cigarettes.
Powers also heads as program leader for the Center for Health and the Global Environment at Harvard. For her, nations already underdeveloped increase burden of social security by not having the resources. Hence, she came up with an idea that uses the sun and nothing else to cook on a grill. SolSource is 92 percent efficient, costs $549 and has sold more than 4,000 units in 60 countries. Knowing it works only on the sun, which may hinder its performance at night and where sun is not available for most of the day, OED has worked on an energy-storage battery that is also 80 percent efficient. OED offices are located in Hong Kong, Boston, Massachusetts, Xining, western China, and Beijing. Apart from products like SolSource, OED also helps education initiatives in Himalayas, while conducting researches on heat-retaining phase-change technology and low-cost water testing.
