The program examines the political expediency and technological over-optimism that has led to some major miscalculations of the river's capacity. NOVA explores the mighty Colorado River which today has become the lifeblood of the Southwest, providing water and electricity to the farms and cities of California, Nevada, and Arizona. Oxford Scientific Films Unit shows how it tackles such problems as filming a wood wasp laying its eggs inside trees, the hatching of a chick and the courtship rituals of the stickleback. We give you a behind-the-scenes look at the making of a nature film. Re-narrated Horizon episode, first aired in the UK in 1972. Therefore, NOVA scienceNOW episodes are not included in this list. In 2008, NOVA scienceNOW was officially declared its own series and given its own time slot. For two seasons, NOVA scienceNOW episodes aired in the same time slot as Nova. In 2005, Nova began airing some episodes titled NOVA scienceNOW, which followed a newsmagazine style format. Most of the episodes aired in a 60-minute time slot. All acquired programs are edited for Nova, if only to provide American English narration and additional voice of interpreters (translating from another language). Many of the programs in this list were not originally produced for PBS, but were acquired from other sources such as the BBC. This story originally appeared on The Sun and was reproduced here with permission.Nova is an American science documentary television series produced by WGBH Boston for PBS. In 2022, there have already been more than 5,800 earthquakes reported in Alaska, according to the AEC. Gardine says aftershocks from the 2018 quake could continue into 2023 or even 2024. “It’s still producing earthquakes that people are feeling, including magnitude 5s, which could be the new normal for this region,” Gardine told Alaska’s News Source. However, aftershocks are still being felt from the 7.1 magnitude earthquake that occurred near Anchorage in 2018. A 5.0 magnitude earthquake shook Alaska after the state experienced the world’s largest quake in 2021. It originated offshore of the Alaska Peninsula.Ī tsunami warning was issued after that earthquake.Īlaska Earthquake Center Seismologist Lea Gardine worked on the 2021 seismicity report and said there weren’t as many aftershocks from that quake as experts were anticipating. That quake occurred on July 28 at 10:15 p.m. In 2021, Alaska recorded an 8.2 magnitude quake, which was the largest in the US in 50 years, according to the 2021 Seismicity Year in Review report from the AEC. There have been no reports of injuries or damage. The US National Tsunami Warning Center issued a statement saying there is no tsunami danger as a result of this earthquake. The quake reportedly occurred 33 miles southwest of Shemya Island, and 52 miles southeast of Attu Station, according to the Alaska Earthquake Center (AEC). No reports of the earthquake being felt have emerged. The quake was recorded around 1:30 pm local time. I hadn’t had a period in years when I found out I was pregnantĪ massive 5.0 magnitude earthquake shook Alaska this afternoon after the state experienced the largest quake in the world in 2021. Teachers slammed me for packing ‘too much food’ for my son’s lunchbox I filmed myself deadlifting 425 lbs in the gym – but the men watching me stole the spotlight with their wild reaction I’m an interior designer – there are 3 things you can do to make your home look fancy and it won’t cost more than $10
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