August 18, 2015 -- Farm work is on the decline, but work in agriculture-related business is booming. Two ways that technology is transforming the farming business is in creating websites where farmers can find bargains on seeds and selling technology solutions to help farmers collect and monitor data. Listen to hear the many new jobs that are being created using technology in interesting ways to improve farming businesses.
International report confirms: 2014 was Earth’s warmest year on record -- Climate markers continue to show global warming trend
In 2014, the most essential indicators of Earth’s changing climate continued to reflect trends of a warming planet, with several markers such as rising land and ocean temperature, sea levels and greenhouse gases ─ setting new records. These key findings and others can be found in the State of the Climate in 2014 report released online today by the American Meteorological Society (AMS).
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Transcript for the podcast
These career fields are front and center in pop culture, thanks to Hollywood blockbuster films, such as the Jurassic Park and Indiana Jones series. Unfortunately, popular culture can sometimes blur the boundaries and misrepresent these disciplines. This podcast explores the differences between the three fields of paleontology, anthropology, and archaeology.
From EARTH Magazine, 06/29/2015 -- Analyzing thousands of records, researchers have reinforced the claim that for marine life, bigger has been better for the last 542 million years. The study examined Cope's rule - the idea, named for paleontologist Edward Drinker Cope, that species evolve to larger sizes over time.
From EARTH magazine, 05/27/15 -- As this summer's blockbuster movie season gets underway, EARTH Magazine asks an important question: In movies, "are geologists portrayed as heroes or villains?" The topic of how geologists are portrayed in film has been oft-debated around a campfire, or over a frosty beverage at the end of a day of fieldwork, but now four scientists bring some serious analysis to the subject in the June issue feature, "Rock Stars - Geologists on the Silver Screen."
From EARTH Magazine, 05/20/15 -- In the years following the 1986 Chernobyl nuclear disaster, forest fires billowed plumes of contaminated smoke, carrying radioactive particles throughout Europe on the wind. Now, researchers fear that a shift to a hotter, drier climate in Eastern Europe could increase the frequency of these fires.
From EARTH Magazine, 05/15/15 -- The evolutionary age of grass has been hotly contested. Scientists have previously dated the earliest grasses to 55 million years ago; after the dinosaurs went extinct. Now, a new 100-million-year-old specimen of amber from Myanmar potentially pushes back grass evolution to the Late Cretaceous.