Between 1980 and 2004, extreme weather cost the world an estimated US$1.4 trillion and much loss of life. Climate change is expected to exacerbate flooding, drought, and other weather hazards. Population growth in regions expected to be hard hit by extreme weather will expose more people to risk. Communities can take steps to build resiliency, say scientists in a Royal…Read More
News — Page 5
Plant biology PhD student Uma Nagendra of the University of Georgia, Athens, wins the 2014 Dance Your PhD competion, sponsored by Science, AAAS, and HighWire Press. Floating on trapeze wires, young white pine seedlings unfurl and reach for light. But lurking in the roots of the parent tree are dangerous fungi that creep forth to strike at the young scions. The sprouts…Read More
Whelp, they look like they’re having fun.
Masaaki Yuasa has some thoughts to share about what makes learning fun, even when it has a gross, bitter taste, in season 6, episode 7 of the animated series Adventure Time.
Today’s Google doodle celebrates Dorothy Hodgkin, neé Crowfoot, a founder of protein crystallography who famously solved the 3-dimentional molecular structure of of the protein hormone insulin in 1969. The project took 35 years. She won the Nobel Prize in Chemistry in 1964 for her structure of vitamin B12. The doodle depicts Hodgkin’s 1945 model of penicillin. She used a Hollerith…Read More
Me and milkweed fruit – my #NatureSelfie for #EarthDay. Nash Turley, a naturalist, photographer, musician, and PhD student in evolutionary ecology at the University of Toronto, snapped this shot in Ithaca, NY, in 2011. He tweeted, “Everyday is Earth Day; the fact that the calendar says today is ‘Earth Day’ doesn’t really mean anything to me. Sort of like how aboriginal cultures don’t have a word for ‘nature’ because they didn’t see themselves as separate from nature….the fact that we have a day for the Earth shows how disconnected modern societies are from ‘nature’.”
Earth Day started as a grassroots protest movement in 1970 and has solidified into an annual event. What does Earth Day mean in 2014?