Obsessive Tidiness Disorder or: How we can learn to stop worrying and love nature’s messiness

Why do we do it? It consumes countless hours of our lives. It must cost millions. Every hedge neatly trimmed, every verge carefully mown, every ‘weed’ meticulously eradicated. Obsessive Tidiness Disorder (OTD) is everywhere – and it’s choking our wildlife.

Weapons of mess destruction.
Images: Alamy(RF); cjp/Shutterstock (RF); Peter Broster/Flickr (CC 2.0)

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Flying with dinosaurs: the evolution of moths and butterflies

Serendipity plays a pretty important role in scientific advances. It was involved in the discovery of penicillin, microwaves and x-rays. And now, it seems a bunch of old moth scales can be added to that list.

Scientists drilling cores from lake sediments in Germany – hoping to learn about past ecosystems from ancient pollen grains – recently stumbled across a profusion of tiny scales from moth wings. This is significant as the sediments are a whopping 200 million years old, making it the earliest appearance of moths and butterflies in the fossil record.

Was a Triassic landscape like this home to the very first moths? Image: Oxford Scientific/Getty (RF)

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Sleepwalking towards Armageddon? We need more long-term ecological studies

Widely-reported research has led some to suggest we are “on course for ecological Armageddon”. Behind these headlines: an analysis of a German dataset spanning nearly three decades, which detected a 76 percent plummet in biomass of flying insects. So is now the time to build our apocalypse bunkers?

Insects play a unique role across terrestrial habitats. They form the base of most food chains and provide vital services, such as pollination. Their sensitivity to environmental change makes them the ‘canary in the coal mine’.

If the research findings from Germany are representative of wider insect populations across Europe, the implications for ecosystems and human wellbeing are likely to be catastrophic.

The windscreen phenomenon: anecdotal evidence for flying insect declines has come from a reduction in the bugs splattered on the front of cars. Image: RiverNorthPhotography/iStock (RF)

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Well, this is new…

Phew! After a couple of days battling with PHP and trawling through CSS code, I have finally added a blog to my website. Please let me know if you spot any awry formatting or if something doesn’t work as it should!

I’m not exactly sure how I’m going to use this space yet but do check back – I’ll try to post something once every month or two.