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Zander Venter

@zanderventer.bsky.social
47 followers 20 following 5 posts

maps give meaning | geospatial ecologist | remote sensing | human physical geography | data viz and art | environmental justice.

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Zander Venter @zanderventer.bsky.social · 21/05/2025
🌙 Satellite data on nighttime light reveals that areas with higher solar adoption experience less severe declines during load shedding. Conversely, majority Black African neighborhoods see nighttime light reductions twice as large as those in white areas. #LoadSheddin 5/5
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Zander Venter @zanderventer.bsky.social · 21/05/2025
📊 The disparities are stark. Majority-white census tracts boast an average of 3.5 m² of solar panels per person. In contrast, areas predominantly inhabited by Black, Coloured, and Indian populations have just 0.048 m² per person—a 73-fold difference. #ApartheidLegacy 4/5
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Zander Venter @zanderventer.bsky.social · 21/05/2025
🔍 Between 2016 and 2023, household solar installations in South Africa grew by an astounding 140% annually. However, this growth is uneven: high-income areas average nearly 2 panels per household, while low-income neighborhoods have virtually none. #SolarInequality 3/5
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Zander Venter @zanderventer.bsky.social · 21/05/2025
Read more here: theconversation.com/satellite-im... Paper here: iopscience.iop.org/article/10.1... 2/5
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Zander Venter @zanderventer.bsky.social · 21/05/2025
🚨 New research reveals that South Africa's solar boom is deepening inequality. While rooftop solar adoption has surged, it's predominantly benefiting wealthier, white communities. Meanwhile, poorer, Black-majority areas remain in the dark. #EnergyJustice #LoadShedding 1/5
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