A significant part of the electricity needed for buildings could be generated using plant-covered roofs within a few years, thanks to research carried out at Wageningen University of the Netherlands. Similarly, fields of crops such as rice could help produce electricity without the requirement to choose between using land for growing food or biofuels. The […]
Archive | green technology RSS feed for this section
According to recent statistics there are still more than a billion people across the globe lacking access to clean drinking water. While researchers and non-government organizations are trying to come up with easy to use water filtration systems, most of them cannot be afforded by people living in such areas.
Seattle’s Bullitt Center is being heralded as the greenest, most energy-efficient commercial office building in the world. It’s not that the six-story, 50,000-square-foot building is utilizing never-before-seen technology. But it’s combining a lot of different existing technologies and methods to create a structure that’s a showpiece for green design–and a model for others to follow.
A streetscape that includes natural landscaping, bicycle lanes, wind powered lighting, storm water diversion for irrigation, drought-resistant native plants and innovative “smog-eating” concrete has earned Cermak road in Chicago the title of “greenest Street in America” according to the Chicago Department of Transport (CDOT). Opened in October 2012, the first phase two mile stretch is […]
From pulling water from fog to saving fuel used to boil water, these three companies are the finalists of a contest to change the way we use our most precious resource. It’s impossible to overstate the value of water. Without it, we’d be dead.
FLOODING has inundated 7,320 properties around the country this year, including nearly 1,900 in recent weeks. Models predict that the climate will get wetter, with more intense downpours in winter, putting more houses and businesses at risk. The damage is estimated at some £1.1 billion ($1.8 billion) a year. As floods grow more frequent, and […]
An innovative project expected to provide safe drinking water annually to 4.5 million people in western Kenya has been feted at the ongoing climate change talks in Doha, Qatar. The LifeStraw Carbon for Water in Kenya, undertaken by Vestergaard Frandsen, was showcased and honoured at an event attended by UN Secretary General Ban Ki Moon […]
Developing a sense of responsibility in schoolchildren to care for our environment has an important role in securing their future.
A US start-up has turned to nature to help bring water to arid areas by drawing moisture from the air. NBD Nano aims to mimic the way a beetle survives in an African desert to create a self-filling water bottle capable of storing up to three litres every hour.
- How to waste less wastewater February 2, 2020
- Jojo Tanks Suppliers April 21, 2019
- Fear of a dry future for Cape Town June 27, 2018
- What is Raw Water, and is it healthy? January 7, 2018
- Rainwater Harvesting Calculator – South Africa December 29, 2017
- Washing Machine Water Efficiency March 26, 2011
- Don’t Let your Swimming Pool Backwash Water Damage the Environment May 11, 2010
- The Use of Wind Turbines vs Solar Power in South Africa May 8, 2010
- The FIFA World Cup’s Carbon Impact June 4, 2010
- What is a Natural Swimming Pool? May 6, 2010