Incidents of greenwashing continue apace, increasingly in the realm of what I call Greenwashing 2.0, i.e., misrepresentations in business dealings relating to commercial cleantech equipment and services as opposed to marketing consumer products.
Walter Wang
Walter Wang
Walter’s contributions to CleanTechies over the past 4 years have been instrumental in growing the publications social media channels via his ongoing editorial and data driven strategies. He is the founder and managing director of Sunflower Tax, a renewable energy tax and finance consultancy based in San Diego, California. Active in the San Diego clean technology community, participating in events sponsored by CleanTech San Diego, EcoTopics, and Cleantech Open San Diego, Walter has also been a presenter at numerous California Center for Sustainability (CCSE) programs. He currently serves as an adjunct professor at the University of San Diego School of Law where he teaches a course on energy taxation and policy.
Unless you’re a particularly dedicated shipping enthusiast, it’s safe to say that you have probably not come across the name “Eugen Maersk” before. However, it’s time that you commit it to memory, as she may well be the future of clean shipping.
At full capacity, she weighs in at well over 150,000
President Obama met with the King Carl XVI Gustaf and Queen Silvia of Sweden before flying to St. Petersburg for the G-20 Summit.
His visit was the first bilateral visit by a President of the United States to Sweden.
President Obama and leaders from Denmark,
It’s rare these days that one reads about new geothermal technology (there have been only three geothermal posts in all of GPB history), so I like to highlight new developments when I see them.
Recent Department of Energy awards for small cleantech businesses included one to Cool Energy, a
With distributed solar growing at a record pace, states nationwide are assessing the benefits and costs of this dynamic resource. The implications of these studies couldn’t be greater, as cornerstone policies such as net metering are on the line. To help guide those critical efforts, Vote Solar and the Solar Energy Industries Association hosted a webinar exploring the lessons learned and emerging best practices
Small cars are only now beginning to gain traction in the United States—where pickup trucks, roomy sedans and towering SUVs have long dominated the consumer landscape. But with new demographic trends, such as populations becoming increasingly concentrated in cities, carmakers are anticipating a shift towards smaller urban commuter vehicles like
Before 1970, there was no law in place regulating the amount of pollution that could be emitted by any single entity. However, in 1970, the Clean Air Act was passed and today there is clear evidence that it has indeed helped to reduce pollution.
A collaborative project involving Jesse Nippert, a
A 900kW wind turbine estimated to prevent 13,000 tonnes of carbon emissions will be built at the Shenandoah School Corporation campus in rural Middletown, Indiana. The carbon offset project is part of NativeEnergy’s Help Build scheme in which companies such as as Ebay, GreenMountain, Coffee Roasters, ClifBar and Aveda finance projects to help
It’s official; ‘rubbish’ has been redefined. Landfill fodder is no longer unsightly regrettable junk and has now evolved to become something we can utilize in even the most personal ways. If you follow trends in the built environment, or simply just enjoy a little insight into the type of extreme eco-homes shown on popular programs, then a few of the more elaborate
I have to admit that tension really is brewing between the power utilities and the solar industry – at least the part of it that promotes distributed (e.g., rooftop) generation (DG). Yet it’s hard for me to understand all this bad blood. The utilities are doing exactly what we asked them to do: generate and distribute
Beijing, home to some of the world’s worst air pollution and faced with increasing pressure from its citizens, is now considering levying a congestion charge to clamp down on air pollution and the traffic nightmares that continue to plague the capital city.
Auto emissions account for one-third of PM2.5 –
The continual news out of India about legal rulings breaking or invalidating pharmaceutical patents has become too much for the cleantech industry to ignore.
I’m not equating or conflating green technologies and pharmaceuticals (though some do, disingenously in my view), I’m just being realistic. The legal and policy
An alternative to Google? And one that’s green?
Ecosia is based in Berlin and aims to turn green niche products into a mass phenomenon by providing users with green information when entering search terms.
According to the start-up, Ecosia gives users the chance to help the environment for free without
There is an assumption that buying a green, low emissions or even an electric car produces the lightest carbon footprint. But studies reveal that the manufacture of all cars, even green or electric ones makes up a huge chunk of their total emissions and that keeping and caring for the same car for decades instead of buying new is often the more sustainable