Georgetown, capital of Guyana, sits on South America’s northern coast, where the Demerara River meets the Atlantic Ocean. Once a Dutch settlement and later the seat of British colonial rule, Georgetown retains traces of both heritages in its canals, wooden colonial architecture, and orderly grid layout. It is Guyana’s largest city and the center of its political, economic, and cultural life.

The city is known for its vibrant markets, tree-lined avenues, and historic landmarks, including St. George’s Cathedral, one of the tallest wooden churches in the world, and the ornate City Hall, both symbols of its colonial past. Georgetown is also home to the University of Guyana and several national museums, reinforcing its role as a cultural hub.

Satellite Image: Georgetown, Guyana
Georgetown, Guyana. Credit: European Union, Copernicus Sentinel-2 imagery

Despite its importance, the city faces persistent challenges. Much of Georgetown lies below sea level at high tide, and its flood-prone landscape requires constant maintenance of an intricate network of drainage canals and sea defenses, including an aging Dutch-built seawall. Seasonal rains and rising seas pose increasing risks to homes, businesses, and essential infrastructure.

This Copernicus Sentinel-2 image from 9 January 2025 shows Georgetown’s position between the river and the sea, with green coastal plains stretching inland. The city’s dense layout and surrounding farmland are clearly visible, along with the broad sediment plume from the Demerara River flowing into the Atlantic.

Featured image credit: European Union, Copernicus Sentinel-2 imagery

Image: Sea water | Ocean
University of Maryland secures $7.8M to advance renewable energy for ocean monitoringNews

University of Maryland secures $7.8M to advance renewable energy for ocean monitoring

New marine-based microbial fuel cells will overcome the need for batteries and ship-based or shore-based power cables. University of Maryland - UM Researcher Stephanie Lansing…
SourceSourceJanuary 3, 2025 Full article
Image: A comparison of the Gorner Glacier in 1930 and in 2022 shows how much the glaciers in Switzerland have melted since 1930 (s. glaciers, climate)
Switzerland’s glaciers could vanish by 2100 without emissions cutsNews

Switzerland’s glaciers could vanish by 2100 without emissions cuts

Switzerland’s glaciers are in increasingly poor shape. If greenhouse gas emissions are not cut drastically soon, they could cease to exist by 2100 – so…
SourceSourceMarch 24, 2025 Full article
Image
Seoul residents sweating with record ‘tropical nights’ weatherNews

Seoul residents sweating with record ‘tropical nights’ weather

By Hieun SHIN | AFP Seoul, South Korea - Residents of South Korea's capital are resorting to novel ways to beat the heat as a…
SourceSourceAugust 16, 2024 Full article