The urban jungle just got a bit greener and with nary the presence of a tree, thanks to UK-based start-up Novacem. The company has developed a “carbon-negative” cement that absorbs more greenhouse gases over its life cycle than it emits. If adopted on a wide scale, this innovation could have a huge impact on the overall health of the environment, given that the annual production of conventional Portland cement is responsible for an estimated five percent of global CO2 emissions, more than the airline industry.
While we appreciate the potential dividends offered by this alternative building material, initial estimates don’t place [...]
August 19, 2009
Carbon-Negative Cement and Community Supported Forests
April 16, 2009
Spam, Big Waste of Time and Energy
As if spam wasn’t bad enough when it simply flooded our inboxes with promises of vast fortunes held captive in foreign lands and miracle drugs to cure all of life’s ills, new research suggests that it causes as much greenhouse gas to be released each year as 3.1 million cars. The study, conducted on behalf of computer security company McAfee by ICF International showed that nearly 80% of energy use associated with emails was taken up by users deleting unsolicited messages and searching for legitimate correspondence.
Considering the global concerns over reducing our carbon footprints and reversing the effects of climate change, [...]
You're reading PSFK.
Inspiration to make things better.
Our Services
Hot Topics
Categories
- Advertising & Branding
- Architecture
- Arts & Culture
- Automotive
- Design
- Electronics & Gadgets
- Environmental
- Fashion
- Finance & Money
- Food & Drink
- Gaming & Social Networks
- Health & Beauty
- Home & Garden
- Luxury
- Media & Publishing
- Mobile & Telecom
- Music
- Retail
- Sports & Fitness
- Transport & Travel
- TV & Film
- Web & Technology
- Work & Business
- Youth
Follow @PSFK on Twitter
- Britain?s Digital Economy Bill: Bought and Paid For? http://bit.ly/60F0qN < @psfk
- Duracell?s Crowdsourced Power Generation in Times Square http://bit.ly/6PFXlU < @psfk
- The Office For Subversive Architecture http://bit.ly/67mZws < @psfk
- (Pics) Google?s Employee-Sourced Zurich Office http://bit.ly/4negGy < @psfk
- Solar Powered Vertical Village http://bit.ly/6adG3o < @psfk
- Crossing our fingers that tonight's server move for PSFK will speed things up and remove the database errors! http://www.psfk.com [Piers]
- Wrath Arcane Milita Hat http://bit.ly/5gjQVR < @psfk
- (Pics) A Second Life For Old Spray Cans http://bit.ly/7AAgC2 < @psfk
- Tretorn Spring ?10 Preview http://bit.ly/91pGvk < @psfk
- Intel: Sensors Implanted in Human Brains to Control Computers http://bit.ly/5lzUxJ < @psfk
- Follow Up: Lessons from Illegal Music Downloads http://bit.ly/6PyPb5 < @psfk
- Aol. Celebrates Its Independence with a New Image http://bit.ly/4tfgCB < @psfk
- Top 5 Articles On PSFK.com From The Last 7 Days http://bit.ly/7iYvBh < @psfk
- (Pic) Futuristic Wind Instrument Made With 3 iPhones http://bit.ly/7J3SlB < @psfk
- Foodspotting: A Local, Visual Food Guide http://bit.ly/6Ttsn0 < @psfk
- Pics: Wired Holiday Store NYC http://bit.ly/5oS1wp < @psfk
- (Pics) New Amsterdam Market http://bit.ly/5EW5bZ < @psfk
- Why Sony?s Planned Music Store Won?t Start Out As A Serious iTunes Challenger http://bit.ly/8s6WT8 #sony itunes [Piers]
- NYC Announces a Better Bus Ride http://bit.ly/07xNlyA < @psfk
- 'spectacle and fantasy are the lingua franca of our time.' so use them to activate people. (stephen duncombe) #FOE4 [christine]
