
Six amazing facts you need to know about ants
Jun 23, 2019 13:57 pm UTC| Insights & Views Nature
Have you have seen ants this year? In Britain, they were probably black garden ants, known as Lasius niger Europes most common ant. One of somewhere between 12,000 and 20,000 species, they are the scourge of gardeners ...
The extreme tactic of self-amputation means survival in the animal kingdom
Jun 23, 2019 13:56 pm UTC| Insights & Views Nature
Imagine yourself in the grips of a deadly predator. You see your life flash before your eyes: this looks like the end of the road. But wait! With a quick yank, your limb pops off in the predators mouth and you make a break...
Why Canada's single-use plastic ban could help the environment and wildlife
Jun 23, 2019 13:55 pm UTC| Insights & Views Nature
Canada recently announced a ban on single-use plastics. Items like straws, cotton swabs, drink stirrers and Styrofoam fast-food containers and cups will be banned by 2021. But even as the list of countries that have...

Solar panels all over the Sahara desert? – Imagine newsletter #2
Jun 07, 2019 15:55 pm UTC| Insights & Views Nature
You may have seen a variant of this meme before. A map of North Africa is shown, with a surprisingly small box somewhere in Libya or Algeria shaded in. An area of the Sahara this size, the caption will say, could power the...

Why there's more greenhouse gas in the atmosphere than you may have realised
Jun 07, 2019 15:53 pm UTC| Insights & Views Nature
Zoe Loh, Research Scientist, CSIRO This week brought news that atmospheric carbon dioxide (CO₂) levels at the Mauna Loa atmospheric observatory in Hawaii have risen steeply for the seventh year in a row, reaching a May...

There's still so much we don't know about the star-gazing beetle with a tiny brain
May 27, 2019 09:12 am UTC| Insights & Views Nature
Edited extract from The Dance of the Dung Beetles published by Wits University Press. Dung beetles have been ever-present in the history of the West but oddly, less so elsewhere in religion, art, literature, science...

Eastern China pinpointed as source of rogue ozone-depleting emissions
May 25, 2019 06:49 am UTC| Insights & Views Nature
A mysterious rebound in the emissions of ozone-depleting chemicals despite a global ban stretching back almost a decade has been traced to eastern China. Research published by an international team today in Nature...