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Intercropping – the agricultural practice of growing two or more crops together – could improve the amount and quality of livestock feeds while reducing environmental impact, a new study suggests.

ntu.ac.uk/about-us/news/news-articles/2026/11/intercropping-could-improve-animal-feed-and-reduce-environmental-impact

There are an estimated 10 quintillion insects alive on Earth at any given time. That’s 10,000,000,000,000,000,000 individual insects. But how many species are there, why do we need them, and what would happen if their numbers continued to fall? Dr Alex Dittrich, a zoologist at Nottingham Trent University, explains why these small creatures play such a big role in keeping our planet functioning.

ntu.ac.uk/about-us/news/news-articles/2026/10/how-many-insects-are-there-and-why-do-we-need-them

Fireworks might be an exciting spectacle for us, but for our pets they can be a frightening and stressful experience. Dr Jacqueline Boyd, an animal scientist at Nottingham Trent University, explains why fireworks can trigger fear and anxiety in animals and shares practical advice on how to keep pets safe, help them feel more secure and prepare them for firework season.

ntu.ac.uk/about-us/news/news-articles/2026/10/why-are-pets-scared-of-fireworks

From tiny rockfalls to enormous slope collapses, landslides can happen almost anywhere. Professor Dave Petley explains what causes them, whether we can predict them and how climate change could make them more common.

ntu.ac.uk/about-us/news/news-articles/2026/10/why-do-landslides-occur-and-can-we-predict-them

The Atlantic puffin, barn owl, buff-tailed bumblebee and European hedgehog will represent UK wildlife and feature as the central images on the Bank of England’s next series of banknotes.

ntu.ac.uk/about-us/news/news-articles/2026/10/banknote-animals-announced

The red squirrel was once a familiar sight across Britain. Today, it has disappeared from much of its former range. Dr Kat Hamill, Senior Lecturer in Zoology at Nottingham Trent University, explains what has happened to one of Britain’s most recognisable native mammals – and whether science and conservation can help bring it back.

ntu.ac.uk/about-us/news/news-articles/2026/09/why-red-squirrels-endangered

Zoos do not consistently increase support for species as their conservation needs grow and they attempt to balance competing pressures, new Nottingham Trent University research suggests.

ntu.ac.uk/about-us/news/news-articles/2026/09/study-some-threatened-species-may-miss-out-as-zoos-try-to-balance-conservation-efforts-with-competing-pressures

England has seen welcome rainfall after a prolonged dry spell – so why are drought conditions still a concern? Dr Lucy Clarke, Associate Professor of Environmental Resilience at Nottingham Trent University, explains why green grass and rising river levels do not necessarily mean the drought is over, and why depleted groundwater and other water stores can take months to recover.

ntu.ac.uk/about-us/news/news-articles/2026/09/england-is-rainy-again.-so-why-is-it-still-in-drought

Some houseplants look like they require expert knowledge to keep alive – but appearances can be deceptive. Dr Charlotte Pughe explores intimidating-looking houseplants that are surprisingly easy to care for, offering practical advice for anyone wanting to grow something a little more unusual at home.

ntu.ac.uk/about-us/news/news-articles/2026/09/intimidating-houseplants-that-are-easy-to-care-for

Why are there fewer insects splattered across our windscreens than there used to be – and should we be worried? Nottingham Trent University zoologist Dr Alex Dittrich explores what declining insect numbers could mean for ecosystems and why these often-overlooked creatures are so important.

ntu.ac.uk/about-us/news/news-articles/2026/09/squished-insects-on-windscreens