Sustainability & Technologies

Profile Photo
By Chrissy-Tiina Laurikainen

Free Electricity from Compost – DIY Earth Battery.

Bacteria produce electricity. This article explains how they do it & shows you what you need to produce free electricity from compost, garden soil, potted plants, wormfarms, greywater systems, blackwater systems, aquatic plants…bacteria!

 Read More

Profile Photo
By Konrad Sroka

A new airport terminal with a forest and the world’s largest indoor waterfall

Singapore Changi Airport did it again – a new airport terminal that combines sustainability and technology. The new terminal has its own forest with more than 2,500 trees and 100,000 shrubs (!). And not enough, they also build the world’s largest indoor waterfall. Classic Changi.   Check out this quick video from twitter, with the […]

 Read More

Profile Photo
By Konrad Sroka

China has built the world’s largest air purifier

Cleaning 10 million cubic metres a day. Since it came online a few months ago, the tower has led to cleaner air within four square miles of its installation and it has produced 353 million cubic airs of cleaner air, SCMP reports. Because it’s powered by solar energy, the air purifier also doesn’t indirectly contribute […]

 Read More