TV presenter, Myleene Klass was at the launch of the EDF Energy London Eye. As a Team Green Britain ambassador, she's pledged to live a lower-carbon lifestyle.
'It was incredibly exciting to stand on the riverbank this morning and watch the sky light up in a powerful symbol to inspire us all to think about our own carbon footprint.
As a mum expecting my second child, it really makes sustainability issues hit home. I want to do my part to fight climate change and protect the planet for future generations.'
If you'd like to join Myleene, and find out how you can start to reduce your carbon footprint in your home, and in the way you eat and travel, you can sign up to Team Green Britain today.
To see a video of Myleene at the launch, check out her website.