Nature

Private water companies should pay for upgrades to sewage networks from their profits to solve the problem of their dumping raw human waste in rivers

Caroline Fitton also explains what the trust wants to see from COP26.

Matthew Ling explains how you can get involved in Cambridge Canopy Project.

Prof Eske Willerslev led extraordinary research that sequenced DNA from soil samples to solve the mystery.

Martin Walters describes his visit to North Norfolk, complete with curlews and a red-throated diver.

The netting is due to go up on a Cambridge jetty next week.

They need your help to browse satellite images.

The scientists also offer advice on the management of bodies of water.

Popular activity helps river to breathe, explains Richard Leech, one of the original fans of the outdoor pursuit

Barbastelles have not been recorded in Cambridgeshire before.

Caroline Fitton leaps into the autumnal world of arachnids.

Tangled Feet with writer Steve Waters presents a play – several plays, in fact – within a tour

Martin Walters spots signs of the new season all around him.

‘Fish not faeces’ campaigners call for water to be used for ‘boaters not floaters’

It is thought they were abandoned or escaped from the same place.

Work will begin soon to create new areas for butterflies at reserves.

The £42k project has been condemned by environmental campaigners who say trees are dying in Cambridge due to lack of water and over development.

Cambridge researchers say the behaviour has never been documented before.

Cambridge naturalist Martin Walters looks at the plight of insect species and why they matter so much.

It is the first evidence of an animal with episodic memory that does not decline with age.