Is treated sewage worse for the environment t...

It's the time of year when nations come together to try and agree on a plan to futureproof the planet. But in the lead up to the Conference of the Parties 31, another meeting takes place – a smaller gathering, but one some would argue is just as important. COP17, the 17th meeting ...  Show more

The first ever spacecraft to bring Martian samples back to Earth has launched from Japan. However, before the spacecraft returns from Phobos in 2031 there are many complex challenges that lie ahead, leaving an anxious 5 year wait for the scientists involved. To help us understand ...  Show more

Most of us don’t like to dwell on our toilet habits, but this week Crowdscience has gone down the drain to discover what wastewater can tell us about our health.

It’s been more than a year since scientists across the globe started to track the spread of Covid-19, with he ...

Originally published on Our Changing World, Claire Concannon looks into the science of wastewater.Go to this episode on rnz.co.nz for more details 

Sewage entered British waters for around 3 million hours in 2020 in over 400,000 pollution incidents. Hugo Tagholm, chief executive of Surfers Against Sewage tells Tamasin Ford why this is happening. Public pressure for the government and water companies to do something about thi ...  Show more