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What's circadian-supportive lighting and do I need it in my home or office?

There is a lot of buzz about it, but what you really want is a window.




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Money can't fix circadian rhythm problems. Sunlight and freedom can.

Circadian rhythm lighting products won't fix body clock problems.




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Christmas Trees Given Jellyfish Genes Could Produce Their Own Light

The only downside, of course, is that your self-lit holiday centerpiece actually would be a Frankenstein tree.




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Could smart phones soon be grown from 'living materials'?

How would design for obsolescence change if materials that conduct electricity or emit light could be grown and repair themselves, like bone?




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Study Shows That If You Shop Daily, You Live Longer

We have made the case that small fridges make good cities; now a new study indicates that small fridges make healthier people.




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Could Cities Benefit from Small-Scale, Local "Urban Acupuncture" Projects Like This? (Photos)

Woven from bamboo, this inviting structure transforms an empty lot in busy Taipei into a haven where neighborhood residents can relax and gather over a fire.




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Multi-tiered micro-apartment comes with a rolling staircase

This apartment's new design unifies the small space with a simple palette of materials over three levels.




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Arched basement coworking space offers inspiring 'rain of light'

An old basement is transformed into a beautiful new shared multipurpose space for working, learning and leisure.




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Elderly Man Killed By Neighbor for Watering Lawn in Australia

According to CNN, a 66 year-old man was beaten to death on his front lawn by his 36 year-old neighbor for watering it yesterday in Sydney, Australia. Apparently, the pair started arguing over his water usage, and the victim sprayed his neighbor with




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Australia Stepping Back From The Coal-Fired Edge

Climate change is powerfully symbolized by severe drought. Extended, widespread drought can make potable water scarce. Desalination plants are energy intensive and expensive to build and run: the several recently build or planned for Australia may




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Climate Care Heads Down Under

Australians may be world leaders in terms of greenhouse gas emissions, but with their new government signing Kyoto as one of its first acts in power, it seems change may well be in the air. So, is Australia about to go green in a big way? UK-based




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Earth Hour 2008 From Sydney, Australia

Last year, for the very first Earth Hour, we bundled ourselves up a picnic supper and drove off to the parking nightmare that is the north shore of Sydney Harbour. Sitting in the gloaming of a nature reserve, with hundreds of other Earth Hour devotees.




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Kylie Kwong Cooks Carbon Clean

Kylie Kwong is a well known Australian celebrity chef. What is probably less well known is her passion for the environment. A commitment well demonstrated via her Sydney chinese restaurant, Billy Kwong.




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Sydney Becomes Australia's First Carbon-Neutral Government Body

Last month the City of Sydney declared that it had become Australia’s first carbon neutral government. It is important to note that whilst the total area of this southern metropolis is said to be equal to the size of London




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Students Design for Change at Australian GreenTECH

For all the talk of green design and eco lifestyles, it’s odd that Australia has so few events for businesses, organisations and institutions to showcase their wares in this area. Melbourne does have its very well attended Sustainable Living Festival,




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eCycleway - Safe Urban Cycling or Dangerous Segregation?

It is an undisputed truth that the majority of American cities have incomplete bicycling infrastructures. This is perhaps especially true in Los Angeles, where




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From 200 Bikes, One Amazing Sculpture: Sydney Art Celebrates the Green Life

It's a safe bet that few, if any, of Sydney's bicycle commuters go with penny farthings as their two-wheeler of choice. The outdated ride (popular in the 1870s) is most used these days for its retro value and the




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A Not To Be Missed Plastic Ocean Themed Green Drinks NYC Holiday Party This Tuesday

Planning your holiday party schedule in New York City can be calendar jujitsu, what with work parties, friends parties, family parties, but there are also a few green themed parties that the sustainably minded New Yorker




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Australia's First Green Star Public Housing Project Opens in Sydney

Green Star is to Australian commercial and government buildings, what LEED (Leadership in Energy & Environmental Design) is to American structures of a similar ilk. The 5 Green Star rated Lilyfield Housing Redevelopment in inner




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Greenhouse: Sydney's Traveling, 'Waste-Free' Strawbale Restaurant by Joost Bakker

In our conventional, resource-intensive food and building industries, 'waste-free' may seem like an alien concept, which makes projects like Australia's Greenhouse all the more impressive. Touted as a




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Interactive Solar Art Lights Up New Sydney Space

The world’s largest permanent interactive light installation has been installed in Sydney's recently revitalized Darling Quarter.




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Luminous Fish Bikes Light Up Sydney Festival

A trio of awesome fish bikes made a rousing debut at this arts festival in Australia.




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Minimalist multi-use unit creates more intimate studio apartment in Sydney

With everything happening in one space, studio apartments can often feel too cluttered. This Sydney apartments gets a space makeover with the addition of a clever multifunctional unit that partitions the space and stores things out of sight.




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So a bear walks into town. Should police shoot it?

People are outraged that a bear is shot and killed in a suburban backyard. It's not so simple.




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Should mountain climbing be banned? (Poll)

People seem to do awfully stupid things when they get high.




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Some like it Hütte Hut: the Tiffany of Teardrops

It's a thing of beauty but really expensive. Poll: Hütte or Nüts?




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Trulia study finds Americans say they care about the environment but aren't willing to pay for it

The extremely dated "It ain't easy being green" title of this Trulia survey actually misinterprets the data; judging by the questions they asked, it is perfectly easy being green; it just ain't cheap.




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Are you a successful minimalist?

Which of these two images does your place look like?




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Award Winning Enviro Laundry Saves the Climate

Ozone, is a substance that like CO2, seems not only to require international treaties, but it likes cleaning stuff. Apparently NASA discovered it works a treat as a disinfectant, killing bacteria and making stains soluble at low temperatures. The




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Ozone Hinders Plants' Ability to Absorb Carbon Dioxide

Ozone — best known for filtering out harmful UV light as a component of the Earth's stratosphere — could dramatically reduce plants' ability to act as a carbon sink and thus cause further accumulation of greenhouse gases in the atmosphere, according to




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New Survey Explores Link Between Views on Politics, Economics, and Global Warming

Photo courtesy of Next Nature American Climate Values Survey Views on global warming may be more strongly politically and economically influenced than many may have hoped. The recently released results of the American Climate Values Survey, conducted




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Asthma Inhalers' Green Upgrade Deadline Fast Approaching

Good news: The ban on CFC-based asthma inhalers is rapidly approaching. Inhalers are going green and by December 31, all inhalers must be powered by hydrofluoroalkane (HFA) instead of the ozone-harming chlorofluorocarbons (CFCs).




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The Secret Life of the Sun (Slideshow)

We rely on the sun for everything from powering up our electronics to basic heat and warmth for survival, but this massive star does more than just send light our way: It's a huge nuclear reactor with explosions, eruptions, storms,




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California Paves the Way for Lower-VOC Cleaning Products to Reduce Smog

Household cleaning products in the U.S. might soon be a little greener, thanks to a new rule in California that will require companies to reformulate products so they contain fewer volatile organic compounds, or




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Rogue NASA Satellite Will Crash Into Earth Sometime Soon, Somewhere

In late September, NASA's Upper Atmospheric Research Satellite will crash into Earth. Weighing more than 1,300 pounds and roughly the size of a school bus, the satellite will likely land somewhere between Canada and South




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Remember the hole in the ozone layer? We slowed that. We can slow climate change, too.

Ben Richmond at Motherboard highlights a climate change success story.




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Reflecting Sunlight Away From Earth to Cool the Planet Could Help Some Places, Really Hurt Others

Among the more high risk methods of geoengineering, methods that reflect sunlight away from the Earth to counteract temperature rise are right up there in terms of potential unintended consequences. Well, a new piece of




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Ocean Iron Fertilization Could Stimulate Toxic Algae Blooms in Open Ocean

There's no doubt that geoengineering brings out passionate emotions both pro and con, as recent debate on TreeHugger about the sort of-moratorium on some research coming out of the Convention on Biological Diversity




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Message for Policymakers: Ocean Iron Fertilization Chances of Success Low

Another summary of the potential risks and benefits of ocean iron fertilization--the geoengineering method which proposes seeding oceans with iron so as to stimulate microscopic plants that absorb carbon from the




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Whitening Clouds To Stop Climate Change Might Actually Increase Warming

One of the more invasive geoengineering methods that's been proposed to avert global warming is spraying clouds with seawater to whiten them, reflecting solar radiation. New research presented at the European Geosciences Union meeting urges caution




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Is Sunlight Unfairly Competing With Fossil Fuels?

We can and should go back and forth about the merits, demerits, risks and potential rewards of the spectrum of geoengineering techniques, from the simple but slow and effective (like afforestation) to the well, more fraught with potential catastrophic




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Hubble Hits a Milestone - NASA Celebrates Millionth Space Observation

If good design means longevity, Hubble is well on its way to redeeming the missteps that required high-tech space missions for vision correction before it could serve its purpose. Could it be a coinicidence that Hubble




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Cells with Installed "Operating Systems" Could Create New Life Forms

Researchers are working on "reprogramming" cells to create customized organisms that can be used for everything from new medicines to environmental clean-up crews.




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Climate News Recap: Climate Scientists Get A Legal Defense Fund; Warming to Both Help & Hurt UK; More

Plus, spewing sulfate into sky to stop warming won't fully work (redux); what Singapore's doing to make sure sea level rise doesn't swamp their city. Here's what caught our eye this morning.




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Geoengineering is a Technical Fix for a Political Problem

"The stakes are very high and scientists are not the best people to deal with the social, ethical or political issues that geoengineering raises."




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A Tale of Two Geoengineering Experiments: Ocean Iron Fertilization & Injecting the Atmosphere

The first field test of injecting sulfate particles into the atmosphere is proposed for New Mexico; ocean iron fertilization experiment shows more promise than previous ones.




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Ocean Geoengineering Experiment Likely Broke International Law

It may have also been done under falsely obtained consent...




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Artist Creates Cloud Making Machine to Test Geoengineering "Limits of Knowledge"

Inspired by geoengineering techniques, an artist creates a personal cloud-forming machine to make a point.




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Should we geoengineer the climate? We already are.

Geoengineering can be more than doing stuff to the environment. We could try leaving it alone.




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Why interconnectedness makes disaster relief so hard

Kevin Kelly explains why the complex interconnectedness of modern technology and society makes disaster relief and system change so challenging.