The sunspot cycle is behaving a little like the stock market. Just when you think it has hit bottom, it goes even lower. Read more here. … [Read more...] about Deep Solar Minimum
News
Native Ants Kill Cane Toads
ECOLOGISTS in Australia have discovered that cane toads are susceptible to being killed and eaten by meat ants – and much more susceptible to the ants than are native Australian frogs. They claim that their research – published in the British … [Read more...] about Native Ants Kill Cane Toads
No Dust, Warms Atlantic Ocean?
According to a new study, about 70% of the recent warming trend in the Atlantic Ocean is from reduced numbers of dust storms and volcanic eruptions. Other factors, such as a warming of the global climate, contribute only about 30% to the upward … [Read more...] about No Dust, Warms Atlantic Ocean?
Clergyman Blames Climate Change
George Browning, the former Bishop of Canberra and Goulburn, told more than 2,000 people gathered in London's Westminster Abbey that human activity was causing climate change and extreme weather conditions. Read more here. … [Read more...] about Clergyman Blames Climate Change
Fire as a Threatening Process: A Note from Roger Underwood
ABOUT two months ago I received a “heads-up” from a mate who works in Canberra that Environment Minister Peter Garratt was considering listing prescribed burning as a threatening process under the Environmental Protection and Biodiversity Act. At … [Read more...] about Fire as a Threatening Process: A Note from Roger Underwood
Biotechnology and Food Production in Africa
In a world where almost a billion people went hungry last year—119 million more than in 2007—and with food demand set to double by midcentury, the taboo against GM foods is crumbling. Read more. … [Read more...] about Biotechnology and Food Production in Africa
Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
