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A two-minute totality, an opportunity of a lifetime

Graduate student David Sliski observed the July 2 eclipse at the Cerro Tololo Inter-American Observatory in Chile as a member of a scientific team tasked with imaging the sun’s corona.
the sun covered by the moon during an eclipse, set against a darkening dusky sky with a black flat horizon in the foreground
A view of the July 2nd total eclipse from the Cerro Tololo Inter-American Observatory, with a hint of dusk colors as the late afternoon sun begins to set. (Photo: David Sliski)

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  • From a desert to an oasis: Penn engages in ambitious greening effort in the Sahel
    People gather around a large map placed on the floor.

    In Senegal, the ambitious Dakar Greenbelt project seeks to create an extensive network of ecological infrastructure in and around the city to sustainably address environmental concerns and enhance urban life. With support from David Gouverneur and Ellen Neises, Ph.D. candidate Rob Levinthal in the Weitzman School of Design led two courses that included a field trip to Dakar, that culminated in students presenting their visions for parts of the Greenbelt.

    (Image: Courtesy of Chaowu Li)

    From a desert to an oasis: Penn engages in ambitious greening effort in the Sahel

    Students from the Weitzman School of Design journeyed to Senegal to help with a massive ecological and infrastructural greening effort as part of their coursework. The Dakar Greenbelt aims to combat desertification and promote sustainable urban growth.

    Jan 31, 2025