Tips for Working with Eco-Friendly Refrigerants

Source: refrigerationschool.com Published: September 6, 2016 By Oanh Nguyen Since worries about the depletion of the ozone layer began in the 1980s, refrigerants with high ozone depletion potential (ODP) – chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons...

The Biggest, Strangest ‘Batteries’

Source: nytimes.com Published: June 3, 2017 What if you need a battery? A really big one — big enough to run a city? By Diane Cardwell and Andrew Roberts It’s a question that inventors have been tackling for decades. No one wants the fridge, or the hospital, going on...

Greening Industry, Saving Water in North Africa

Source: makingitmagazine.net Published: February 17, 2016 Igor Volodin introduces a programme demonstrating the benefits of adopting best available techniques, cleaner production technology, and appropriate environmental management and accounting practices Green...

Water for Agriculture: Producing More with Less

Source: spore.cta.int Published: June 9, 2016 By Anne Perrin It is common knowledge that a 60% increase in food production will be necessary to feed the world in 2050, and water is essential for agricultural production if it is going to meet rising food needs. In the...

Using Paper Saves Trees – a South African Perspective

Source: thepaperstory.co.za Published: June 7, 2017 We can all agree that “digital is not going away” – it is very much a part of our world. I’m using it to publish this post. But even in this multimedia, multiplatform world, paper is not going away either. And that’s...

Recycled Ocean Plastic Could Become the Building Block of the Future

Source: curbed.com Published: August 1, 2016 By Barbara Eldredge More than 300 million tons of plastic trash is generated every year, but less than 8 percent of that waste is recycled. In fact, as much as 12 million tons ends up in the ocean. A new U.S.-based startup,...

How New Generation Rotary Evaporators Work

Source: ecodyst.com Published: July 16, 2016 Problem: Rotary evaporators (“rotavaps”) have for decades been staples in labs and industries performing chemistry, including labs in the chemical, environmental, materials, life science, and forensics industries. Key...