public health
Daniel Beltrá: Capturing Earth’s Beauty and Humanity’s Impact
Daniel Beltrá, a Madrid-born photographer now calling Seattle, Washington, his creative haven; has a distinctive approach to his photography. His most captivating works are large-scale photographs taken from the air, providing viewers with a sweeping panorama of our world’s wonders and woes.
His unwavering passion for conservation can be seen from this elevated vantage point as he skillfully reveals the contrast of nature’s magnificence and humanity’s destructive footprint.
Deforestation 101
Forests cover about 30% of the planet, but deforestation is clearing these essential habitats on a massive scale. What is deforestation? Find out the causes, effects, and solutions to deforestation.
Deforestation’s Hidden Toll: Amplifying Disease Risk Worldwide
In the last couple of decades, the lush rainforest around the remote village of Meliandou in the heart of Guinea has become patchier. Animals, like bats, saw their habitats dwindle and in a quest for survival, they sought refuge in closer proximity to human environments, making the boundaries between species thinner. A hollowed-out tree in the middle of the village became home to a colony of bats.
About 50 meters from the same tree, in the heart of Meliandou, a two-year-old boy named Emile lived with his family. In a matter of days, Emile fell ill with an unknown virus, developed a high fever, and died. Soon the same virus, that scientists now believe Emile got from the bats, took the lives of his sister, mother, and grandmother. The village, surrounded by a ring of forest, unexpectedly became the epicenter of a devastating outbreak that would leave an indelible mark.
Mike Libby’s Retro-Futuristic Wonders
Mike Libby, a multi-disciplinary artist hailing from the scenic landscapes of Maine, has a portfolio of eclectic sculptures, models, collages, drawings, and installations that radiate meticulous craftsmanship and boundless conceptual curiosity.
Libby’s Insect Lab project, born out of a love for science fiction, natural history, and storytelling, has truly turned heads and captured imaginations. It is a marriage of preserved insects and meticulously crafted mechanical components – a series that blurs the lines between science fiction and science fact.
Dr. Raman Velayudhan: Combating Deadly Mosquitoes
Dr. Raman Velayudhan is a seasoned expert in the public health field and a relentless advocate for combating the global threat of mosquito-borne diseases.
Currently at the helm of the Veterinary Public Health, Vector Control, and Environment unit within the Department of Control of Neglected Tropical Diseases at the World Health Organization (WHO), Dr. Velayudhan’s impact is far-reaching.
Mosquito-borne Diseases & the Environment
Climate change and human activity are enabling the spread of mosquito-borne diseases, like dengue fever, to new places. Stanford infectious disease experts and disease ecologists discuss what we know and how communities can protect themselves from these changing disease threats.
Aedes aegypti: Beyond the Black and White
One look at Aedes aegypti gives an immediate impression of its menacing nature. The telltale dark and white bands on the mosquito’s legs and other body parts bring a sense of foreboding and hardship. Sleek, silent, and stealthy, Ae. aegypti is the primary vector for several important, debilitating, and sometimes fatal human diseases including dengue, Zika virus, yellow fever, and chikungunya. The species is cause for mounting concern on many levels, as its biology, behavior, and ability to adapt have made Aedes aegypti one of the most pervasive and daunting public health challenges in the modern world.
The first mosquito ever associated with the spread of disease, Ae. aegypti is also the most studied of all mosquito species.1 From its humble beginnings in the African wild to a footprint that spans the globe, this durable and opportunistic insect has become a formidable opponent of vector control efforts worldwide.
Zaria Forman: Drawing Attention to a Changing World
Zaria Forman, a contemporary artist residing in New York, creates astonishingly realistic drawings of arctic landscapes. Her extraordinary talent and methodology have gained her critical acclaim, establishing her as one of today’s most influential artists.
Forman uses her fingers and the palm of her hands almost exclusively to create her drawings of quickly disappearing glaciers and icebergs.