Worried that dust from a nearby construction zone will harm your family’s health? A new Tel Aviv University tool could either confirm your suspicions or better yet, set your mind at rest.
Prof. Eyal Ben-Dor and his Ph.D. student Dr. Sandra Chudnovsky, of TAU’s Department of Geography have developed a sensor called “Dust Alert” — the first of its kind — to help families and authorities monitor the quality of the air they breathe.
Like an ozone gas or carbon monoxide meter, it measures the concentration of small particles that may contaminate the air in your home. Scientific studies on “Dust Alert” appeared recently in the journal Science of the Total Environment, Urban Air Pollution: Problems, Control Technologies and Management Practices.
“It works just like an ozone meter would,” says Prof. Ben-Dor. “You put it in your home or office for three weeks, and it can give you real-time contamination levels in terms of dust, pollen and toxins.”
The high holidays keep marching on, and after a reflective and sustainable Rosh Hashanah (and Yom Kippur) comes a (hopefully green) Sukkot.
Tel Aviv based designer, Limor Matityahoo, has been involved with crafts for as long as she can remember. Among her many skills, Limor is a textile designer, a makeup artist, a cake decorator, and an interactive product manager. Most recently her curiosity, playfulness and skill have brought her to upcycled and recycled crafts made from plastic bags. And we’re very glad that they did.
Think Again is a series that provides fun ideas for how to reuse items in your home that you would normally throw out or recycle. Reusing is higher on the “green” food chain than recycling, because getting another use out of an object is always more effective than spending the energy to recycle it. Plus, trying to reuse can force us to be creative!
Future investors in Israeli businesses may be able to judge a company by its green record. According to the
If asked whether the glass is half empty or half full, we’re pretty sure that Israeli artist Cecilia Cohen would say full. Full of possibilities.