A acidificação dos oceanos torna os mares mais ácidos ao absorverem o CO2 atmosférico, ameaçando a vida marinha nos recifes rochosos. Pesquisadores de Stanford criaram um ecossistema subaquático virtual no PC para mostrar essas mudanças de perto. Os usuários veem moléculas de CO2 penetrando o oceano, recifes se desfazendo e criaturas marinhas desaparecendo, de acordo com projeções para o fim do século se as emissões persistirem.
Essa experiência educacional se baseia em estudos de ciência marinha para retratar cada estágio da acidificação. Ela permite que observadores acompanhem as transformações do ecossistema, fundamentadas em pesquisas reais. Aprendizes e entusiastas ambientais obtêm uma visão clara dos impactos, difíceis de imaginar de outra forma.
Most people have never heard of ocean acidification—the process by which the ocean becomes more acidic as it absorbs carbon dioxide (CO2) that has been emitted into the atmosphere. Visualizing the impact to marine life is challenging. As a solution, Stanford researchers have produced a virtual underwater ecosystem to allow you to observe firsthand what rocky reefs are expected to look like by the end of the century if we do not curb our CO2 emissions.
With funding from the Gordon and Betty Moore Foundation and the Stanford Woods Institute for the Environment, Stanford researchers have designed an educational experience that makes the impossible possible: watch the ocean absorb invisible CO2 molecules, a rocky reef degrade and marine life disappear as the ocean acidifies. Each step in the journey is based on marine science research.
For more information about ocean acidification and learning in Virtual Reality, here are some additional resources:
COMMUNITY DYNAMICS AND ECOSYSTEM SIMPLIFICATION IN A HIGH-CO2 OCEAN: http://www.pnas.org/content/110/31/12721.full.pdf
THE USE OF IMMERSIVE VIRTUAL REALITY IN THE LEARNING SCIENCES - DIGITAL TRANSFORMATIONS OF TEACHERS, STUDENTS, AND SOCIAL CONTEXT: http://vhil.stanford.edu/mm/2008/bailenson-IVE-learning.pdf
EXPERIENCING NATURE - EMBODYING ANIMALS IN IMMERSIVE VIRTUAL ENVIRONMENTS INCREASES INCLUSION OF NATURE IN SELF AND INVOLVEMENT WITH NATURE: http://vhil.stanford.edu/mm/2016/08/ahn-jcmc-experiencing-nature.pdf
NATIONAL OCEANIC AND ATMOSPHERIC ASSOCIATION (NOAA) INFORMATION: http://pmel.noaa.gov/co2/story/Ocean+Acidification
