Month: January 2020

Wildlife experts rush to rescue Australian animals after bushfire crisis

01.30.20.

Australia’s bushfires have devastated the country’s wildlife and habitats. Experts say the very existence of some species whose populations were already at vulnerable levels may now hang in the balance. PBS NewsHour science correspondent Miles O’Brien reports from Australia on the country’s efforts to rescue animals, why it will take so long for their ecosystems…
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Could Australia’s bushfire disaster alter the conversation on climate change?

01.21.20.

Australia has been suffering a summer of extreme weather and dire consequences. Thunderstorms and hail have been pelting eastern sections of the country, while strong winds have produced dust storms. Plus, drought conditions and devastating bushfires remain a major problem. PBS NewsHour science correspondent Miles O’Brien reports from Australia on why this fire season and…
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How a growing trove of genetic data is informing medical breakthroughs

01.09.20.

Individualized medicine, in which treatments are customized based on a patient’s unique DNA, is a rising field. Along with an ever-expanding genetic database, it offers tantalizing promise for solving some of medicine’s most daunting challenges. But individualized medicine also carries with it questions and risks — both moral and medical. PBS NewsHour science correspondent Miles…
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Despite extreme weather and surging activism, 2019 saw political paralysis on climate

01.02.20.

By almost any measure, 2019 was a year of especially sobering news on climate change, with grim warnings about what could happen in the future along with extreme weather events occurring now. The year also saw a global protest movement, initiated by young people, arise to try to tackle the problem. But as PBS NewsHour…
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