Posts Tagged ‘event’

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By Vanessa Trejos, Energy Engineer in the Fuel Cell Technologies Office at Department of Energy 

DC EcoWomen and the Fuel Cell Technologies Office (FCTO) at Department of Energy (DOE) partnered this year in a “Ride & Learn” to showcase two of the world’s first commercial hydrogen fuel cell cars. The activity drew women from diverse professional backgrounds – marketing, policy and engineering – with an interest in cutting-edge and sustainable technologies that may change the way we think about energy and transportation. Participants had the unique opportunity to drive and ride the cars and learn how hydrogen and fuel cells have the potential to enable a cleaner, more secure and flexible energy and transportation system.

Hydrogen fuel cell cars use a fuel cell that converts hydrogen into the electricity that powers the car’s electric motor. These cars are known for their 300+ mile range, quick refueling times and generating zero carbon emissions at the tailpipe – only emitting water vapor. For the first time, they are commercially available and on the streets. Hydrogen stations to fuel them are up and running in select U.S. regions.

The DOE FCTO focuses on early-stage research and development (R&D) to enable the advancement of this technology. Efforts from FCTO-funded early stage R&D have helped cut the cost of fuel cells by 60 percent and quadrupled their durability in the past decade. The cars used for this event are part of the DOE fleet and on loan from the automakers as an effort to collect data that guides the agency’s early stage R&D in this emerging technology.

To learn more about how fuel cells work and get involved, download the Increase your H2IQ to give a hydrogen and fuel cells presentation to your class or community and visit the DOE FCTO website.

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Vanessa Trejos works in the Fuel Cell Technologies Office (FCTO) at the Department of Energy (DOE) where she raises awareness of hydrogen and fuel cells as energy and transportation resources. She helped coordinate the “Ride & Learn” event with DC EcoWomen.

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By Alix Kashdan

Of Ants and MenOne day after work, I entered the Portrait Gallery in Chinatown, headed downstairs to the museum’s theater space, and settled in to watch a film: “E.O. Wilson – Of Ants and Men.” Beautiful shots of the Alabama wilderness floated across the screen, while the biologist Edward Osborne Wilson described his career in biology, his passion for the natural world, and the early experiences that influenced his life and career.

This was one of dozens of screenings, receptions, and events that are part of the Environmental Film Festival in the Nation’s Capital (also known as the D.C. Environmental Film Festival, or DCEFF).

The festival began in 1993 and is the nation’s largest environmental film festival, showing more than 100 films at locations across the city over the course of a week and a half each March. DCEFF includes a ton of events including screenings, premiers, local documentaries and international films, shorts and feature-length movies, and discussions with filmmakers, to name a few.

“E.O. Wilson – Of Ants and Men” is one of many films that were screened at this year’s DCEFF. It tells the story of biologist and Harvard professor Edward Osborne Wilson.

The film touches on many themes, including Wilson’s adolescence in Alabama, moving beyond his study of ants to sociobiology and the negative response from many in the scientific community, and finishes with a look at his work with conservation efforts in Mozambique’s Gorongosa National Park.

Both the film’s story and style are captivating. The entire movie has a sense of lightness and calm while simultaneously delving deeply into complex ideas.

The cinematography is breathtaking, with lingering close-ups and wide-pan shots of forests, tree branches, marshes, and ferns. Even the close-up photography of ants is mesmerizing – even for someone who wouldn’t normally enjoy pictures of insects on a large screen.

Photo from the screening, depicting an abandoned ant colony filled with cement and then excavated.

Photo from the screening, depicting an abandoned ant colony filled with cement and then excavated.

The story and its themes are just as compelling as the film’s look and feel. One fascinating idea the film explores is the rise of sociobiology. It describes how Wilson has studied the cooperation, altruism, and complex social behavior exhibited by ants.

The film goes on to review the limited number of species that exhibit this type of behavior, called eusocial species, and reviews how Wilson expanded on this idea through writing about sociobiology in the 1970s. While today the evolution of social behavior is an accepted idea, at the time it caused a lot of controversy. The film depicts the backlash Wilson faced from scientists who disliked the idea of applying sociobiology to humans and our evolution.

The film “E.O. Wilson – Of Ants and Men” explores the intersection of biology, environmentalism, anthropology, psychology, and conservation science in an interesting and effective way. I highly recommend this movie, which can be watched online from PBS here: www.pbs.org/program/eo-wilson. I would also recommend checking out dceff.org, which includes an archive of festival films from the past few years, plus more information about this year’s festival.

Alix Kashdan works in digital media and communications at a non-profit. She’s passionate about climate policy, international relations, and digital media, including blogging, photography, and mapping. She grew up in the D.C. area and currently lives on Capitol Hill.