The following are 150+ Twitter hashtags that can help you gain Twiitter followers interested in cleantech, sustainability, green building, climate change and other green topics. Using hashtags on Twitter can help you to grow your business, build your green brand, raise awareness about your cause, build your reputation, and more.
In this post Jennifer uses excerpts from an article on change management and applies the seven strategies outlined in the article to the specific challenge of getting employees to change their habitual behaviors in ways that help the organization achieve its sustainability goals. Actually getting people to adopt change in their lives is a lot more involved than a glossy vision statement that outlines lofty and worthy goals; unless the message connects with the people it needs to reach it will soon be forgotten.
The production of waste, especially with many countries emerging into powerful economies, has become a problem of such dimensions that something definite has to be done.Many new technologies are being developed to process, recycle and reuse waste, some combining waste treatment processes in the same plant to produce a variety of useful products such as electrical energy, diesel, heat, carbon black and other recyclable materials. Latest estimates show that there are 431 waste-to-energy (WTE) plants in Europe and 89 in the United States (2004). The U.S. recycles 14 percent of its trash in WTE plants.
This post reports on the newly announced loan guarantees for the concentrated solar power (CSP) Crescent Dunes Solar Energy Project that is to be built in Nevada. This kind of solar power, because it is paired with a molten salt thermal energy storage capacity has the ability to be a load following generation source that is somewhat insulated from intermittency issues as well. For large concentrated solar thermal energy this decoupling of the energy collection from electricity generation makes a lot of sense, because the molten salt is already being used as the working fluid that captures the sun’s heat.
Meeting the challenges of climate change and a global transition towards a sustainable economy is such a monumental task that it requires the suitable governance structures that are able to channel corporate and other resources toward sustainability. This post covers some of the issues in this important subject including carbon lock-in, shorthand for the “interlocking technological, institutional and social forces…that perpetuate fossil fuel-based infrastructures in spite of their known environmental externalities”. It suggests a four pronged approach combining regulatory requirements, economic incentives for sustainability, public pressures, and finally to restructure the foundations of corporate governance to serve multiple stakeholders.
Energy systems need to also be measured according to the potential risks associated with them in the advent of failure. And the actuarial costs of these risks need to be better understood and included into the market price for the energy that these systems produce. This post examines this catastrophic downside risk of nuclear and fossil energy focusing on the recent events in Japan and on the BP oil spill as two recent examples of hugely expensive catastrophes. It poses the question why should the taxpayers and the public bear the burden of these costs in this manner artificially lowering the price these energy sectors are thus able to charge for their products.
Electric cars are finally coming to market in the U.S., but what is the future potential for this much-touted technology? A good way to find out would be to launch demonstration projects in selected U.S. cities to determine if, given incentives and the proper infrastructure, the public will truly embrace plug-in vehicles.
To shift the global economy from fossil fuels to renewable energy will require the construction of wind, solar, nuclear, and other installations on a vast scale, significantly altering the face of the planet. Can these new forms of energy approach the scale needed to meet the world’s energy demands?
Nathan Schock summarizes a preentation on clean energy communications made that the recent American Council on Renewable Energy (ACORE) Phase II of Renewable Energy in America National Policy Forum, in which the presenter, Professor Edward Maibach, explains that renewable energy communicators are not doing a very good job because they are not engaging the public, and not creating messages that resonate broadly.