In the run up to the general election Kate Humble and 24 young people from RSPB Phoenix went to Westminster to put questions to MPs. On this edition of Nature's Voice we hear how they got on. Jane Markham talks to Judith Howell, the RSPB's head of government affairs about her role in focusing the minds of MPs, and aspiring MPs, on environmental issues at the this important time. Plus the results of this year's Big Garden Birdwatch are released.
