Penguin Problems (Eco-worriers), Kathryn Lamb (Ex. Lib)

Committed eco-worriers, Evie and Lola, are very, very concerned about green issues - much to the irritation of their gas-guzzling families!

So when they find a penguin chick in the garden they're really worried.  Have the ice caps finally melted and the poor penguins been forced into new lands?

It turns out that this particular penguin was taken from the local wildlife park.  Could the penguin-napping be linked to the awful, but completely unfounded, rumours circulating about the park?  Lola and Evie are determined to investigate further, and the more they find out the more suspicious they become . . .