COASTAL CHARACTERS

COASTAL CHARACTERS

COASTAL CHARACTERS Yaccaba Headlnad Walk, Myall Lakes National Park (pc: www.nationalparks.nsw.gov.au) Do you have unforgettable characters from your past? I have many, but there are three I met as an undergraduate honours student in 1960 that I will never forget. I...

VON HUMBOLDT AND FRIENDS

VON HUMBOLDT AND FRIENDS Alexander von Humboldt I have just finished reading a magnificent book by Andrea Wulf entitled The Invention of Nature; the adventures of Alexander von Humboldt, the lost hero of Science. The author took the view that contemporary science and...
ENCROACHING TIDES OR VENICE EFFECT

ENCROACHING TIDES OR VENICE EFFECT

ENCROACHING TIDES OR VENICE EFFECT Some years ago after a visit to Venice, I wrote about the process of increased frequency of high tidal inundation as sea level rises. I called this the Venice Effect. Over the last 60 or so years the number of days per year when...
KURNELL DUNES

KURNELL DUNES

KURNELL DUNES The Kurnell Dunes. (photo source: Teda Inc.) In my first year of high school my Maths teacher decided to take a group of us on an excursion to Kurnell. We travelled by tram (yes, tram) from Bondi to the city, then train to Cronulla before commencing to...
SALTWATER ECONOMY

SALTWATER ECONOMY

SALTWATER ECONOMY Surf, sun, sand and nbn will change how we work, live and play outside major cities. (Photo credit: Visit NSW). Sam Wills lives in Port Stephens and is a research fellow in economics at Oxford University. He works with a team based in Boston, New...