In recent years there has been a ‘boom’ in the availability of online carbon emission calculation tools. It seems as though every company with the slightest interest in the area is offering assistance on both commercial and personal levels. This do-it-yourself approach offers pros and cons, opportunities and problems. Are these tools reliable? Do they do what they say they do or are they simply a way to appear green whilst actually doing very little? This article seeks to explain the issues surrounding this type of emissions calculation and answer these important questions.

Wind power is currently the fastest growing renewable energy source. Wind turbines are constantly getting taller because everyone knows the higher you get off the ground, the stronger the wind speeds and the more power that can be obtained. At higher altitudes, wind is also more constant. However, building big towers is not only very expensive, but also not possible due to the weight of the tower. This is where kites come into play.

The U.S. Department of Energy-Office of Biological and Environmental Research (BER) funds the Global Change Education Program (GCEP) to promote undergraduate and graduate education and training supportive of the Department’s global change research activities. Global change research encompasses a number of technical areas, including atmospheric sciences, ecology, global carbon cycles, climate, and terrestrial processes.

Al Gore delivered the keynote address to green building professionals at the Greenbuild conference. He praised the leadership of the USGBC for bringing real change to the marketplace. He also urged the crowd to take responsibility for expanding green building globally and to call out greenwashing.

Environmental Defense Fund is looking for diverse candidates who are seeking a professional experience in environmental advocacy. The Diversity Fellowship is a full-time, one-year position focused on a project that is integral to one of EDF’s key program areas – Oceans, Ecosystems, Climate or Health. The Fellow will have the opportunity to work closely with our staff on a significant project, develop core professional skills, understand our approach to environmental issues, and develop an understanding of environmental advocacy as a career path.