Menopausal Mother Nature

News about Climate Change and our Planet


New exhaust gas measurement registers ultrafine pollutant particles for the first time

(Graz University of Technology) Together with international partners, researchers at Graz University of Technology have developed a measurement method that measures particles below 10 nanometers for the first time and will contribute to the implementation of future, stricter emission standards.

13 unexpected leap year facts

About every four years, February gains an extra day. We do this so our calendars don’t get out of whack, but Feb. 29 has also prompted some interesting traditions. Here are some surprising facts about the bonus day that comes…

Why don't bears' muscles atrophy during hibernation?

Some bears have a brilliant strategy for getting through winter: staying in bed. Not all bears hibernate, of course, and even those who do may technically be in a state called torpor, not true hibernation. Nonetheless, a bear’s long winter…


Lethal algae blooms – an ecosystem out of balance

On 3 August 2014, residents of Toledo, Ohio, woke to the news that overnight their water supply had become toxic. They were advised not only to avoid drinking the water, but also touching it – no showers, no baths, not…

Homeless find refuge in a retrofitted bus

[embedded content] There’s an innovative way for homeless people to find warmth in Toronto this winter. A repurposed coach bus is on the streets, offering shelter, food and a bed on cold nights for those who need it. The Shelter…

EU States Reject Green Finance Law In Setback For Climate Goals

European Union states have rejected a set of rules governing which financial products can be called “green” and “sustainable”, an EU official said, in a major setback for the bloc’s climate ambitions. The decision overturned a deal struck just last…

Bacteria-infecting viruses bind mucosal surface and protect from disease

(University of Jyväskylä – Jyväskylän yliopisto) Bacteriophages, viruses that infect bacteria, have been shown to preferentially bind to mucosal surfaces. This has been suggested to provide an extra level of immunity against bacterial infections. Researchers at the University of Jyväskylä, Finland tested this idea using fish, phages (viruses) and a fish-infecting bacteria. Phages were confirmed to bind to the mucosal surface, staying there for days and give protection from subsequent bacterial infection. Research was published in mBio in November 2019.