AN ALIEN invasion is taking place at Sheffield Town Hall!
Youngsters from Manor Lodge Primary School will be dressed as extra-terrestrials to meet with councillors and discuss what aliens would think of how we care for our planet.
The pupils will get together with councillors responsible for environmental issues from the Liberal Democrat, Labour and Green parties at a special event from 11am on Monday.
The meeting marks the start of Alien Invasion Week, organised by environmental campaigns Sheffield Is My Planet and Sheffield Eco-Schools to teach pupils about climate change and encourage them and their families to live a low-carbon lifestyle.
Schools across Sheffield are participating in events during the week to raise awareness of the issues.