Last week was the annual ‘Made in Palestine 2012’ fair showcasing local Palestinian innovations. Now in its seventh year, the fair was co-sponsored by the Swedish NGO Diakonia and by Al Nayzak, a Palestinian organization. There were two exhibitions, one in the West Bank, at the Ramallah Cultural Palace exhibition hall, and one in the […]
Is using human fat as lipo-diesel going too far in the name of environmentalism? In general, most people look for ways to trim the fat. Trim some fat out of your diet, or your budget, or, if you’re “green”, trim some fat out of your carbon emissions. But how do you know if you’re going […]
Every week, observant Jewish people read a section of the Torah. This week, our in resident Eco Rabbi looks at Parshat Miketz. Okay, this week’s parashah is a no-brainer. Seriously, how can an Eco-Rabbi NOT talk about Parshat Miketz? The parashah which contains the solution for dealing with famine… Parshat Miketz opens with Pharaoh, King […]
Unlike popular belief, oil does not come from the remains of dinosaurs, rather from the silica based life-form called diatoms. Diatoms live in the top few meters of oceans and lakes and are able, unlike people, to convert sunlight into energy. In order to remain afloat and to store the energy they soak in, diatoms […]
It’s much less expensive than regular refined gasoline, and they won’t let your car into a below ground shopping mall parking lot if you have this installation, but at least 15,000 cars and trucks in Israel have already been converted to run on liquefied propane gas, otherwise known as LPG. From an environmental standpoint, using […]
As a source of alternative energy, some people believe that nuclear power is extremely powerful and can be a fantastic green solution to the energy problem. There are several hazards involved though: Purifying the uranium needed to generate the energy is extremely dangerous, and if the waste is not taken care of properly it can […]
Dr. Isaac Berzin, founder of Greenfuel Technologies, was recently profiled in Ha’aretz. Berzin, a Ben-Gurion University and MIT-trained chemical engineer, and Boston-based Greenfuel Technologies have developed a revolutionary technology to produce biofuels from algae that are bred on gases emitted by power plants. Time Magazine included Berzin in its list of the 100 most influential […]