The number of species of earthworms is being measured as part of the research, the university says.
Ahead of the upcoming leadership contest, some within the Greens are asking why they haven't better capitalised on discontent with the traditional parties
The TV presenter and ex-Green MP quit after an investigation into some of the charity's approved abattoirs.
Across 17 constituencies, voters across Sussex have gone to the polls in the general election.
The outgoing Green Party London Assembly member Siân Berry criticises how Sadiq Khan campaigned for mayor.
The stand-up comedian fails to win Labour's backing to contest Caroline Lucas' seat.
The comedian wants to contest Brighton Pavilion, which is currently held by the Green Party.
Siân Berry, a former Green Party co-leader, says she will run for Caroline Lucas's Brighton seat.
The first ever Green MP says her role meant she had struggled to focus on climate issues.
