The immediate reaction to the “ Protecting Americans from Foreign Adversary Controlled Applications Act” has run the gamut from shocked consternation by its opponents to resolved celebration from its proponents. Now, almost 48 years later, a new, more visceral civics lesson has emerged for Generations Z and Alpha – the passing of the House TikTok bill. It was once so prevalent in civics curricula, that you would have a hard time finding anyone over the age of 30 who did not hear it in their eighth grade history class. An incomparable summation of the constitutional processes that turn ideas into laws, this song shaped the civic knowledge of countless young minds within American schools. This was the day that Schoolhouse Rock debuted the “I’m Just a Bill” song. A day that changed civic education forever. They provide nesting sites for wading birds, as well as feeding grounds for turtles, sharks, and other marine species.March 27, 1976. Mangrove forests line much of the lagoon-facing sides of the large islands. Seven different types of wetlands, including shallow marine waters and seagrass beds, exist at Aldabra. ![]() With the lack of terrestrial predators and an abundance of food, the bird thrived without the ability to fly. The fossil record contains evidence of a flightless rail (a bird in the same family as coots and crakes) before the last submergence, and of a flying white-throated rail that evolved to live on the ground after the islands reemerged. The islands have been completely underwater at least once in their history when global mean sea level was higher, wiping out all life on the atoll. In one remarkable case, a bird species on Aldabra evolved to be flightless-twice. The atoll’s varied habitats support many species, including the largest breeding population of frigatebirds in the Indian Ocean and one of only two oceanic flamingo populations in the world. It contains a variety of habitats that have spurred the evolution of specially suited flora and fauna. Though the atoll may be remote and rugged, it is not desolate. Aldabra Atoll was designated a UNESCO World Heritage site in 1982 and a Ramsar site in 2009. A research station on West Island (also called Picard Island) has operated since 1971, but tourism is limited and carefully controlled. ![]() The land tops out at a mere 8 meters (26 feet) above sea level.ĭue to the islands’ isolated location, rough terrain, and scarcity of fresh water, the human footprint on the atoll is relatively small. Tides flow in and out of the lagoon through channels between the large perimeter islands. The OLI-2 (Operational Land Imager-2) on Landsat 9 captured this image of the remote atoll on June 24, 2022. Located more than 400 kilometers (250 miles) northwest of Madagascar and more than 600 kilometers (375 miles) east of mainland Africa, Aldabra is one of the coralline outer islands of the Seychelles. According to UNESCO, Aldabra contains “one of the most important natural habitats for studying evolutionary and ecological processes.” This atoll, consisting of coral islands ringing a shallow lagoon, is known for the hundreds of endemic species-including the Aldabra giant tortoise-that live there. Aldabra Atoll in the Indian Ocean is one of the largest raised coral reefs in the world.
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