The UK Government’s Environmental Audit Committee met on 10 March to hear evidence for their enquiry into water quality in rivers.

One thing we were particularly pleased to see mentioned is the importance of citizen science, including our very own FreshWater Watch programme, for helping to solve problems with water quality.

We interviewed one our most active Naturehood users, Aaron, about his experience of the project. Read on to find out why he loves Naturehood, and the impact it's had on his outdoor space.

If you’re wondering what makes Earthwatch unique, we can sum it up in two words: citizen science.

But what exactly is citizen science? And why are we so passionate about it? Three Earthwatch researchers explain what it means to them and their projects, and the difference citizen science can make to environmental management and policy.

Daniel, Izzy and Martha

When I read that Earthwatch was going to create a group for volunteers to help environmental research I decided to take part. I liked the idea of becoming an Earthwatcher, and waited eagerly for 1 February when more information would be forthcoming.

Having read the different options I elected to do the tree survey. I chose a beautiful big oak tree not that far from home which is situated on the edge of a park beside a residential cul-de-sac. I often walk my dog in the area, and my sister lives nearby so I know the tree well.