24/03/2010

Anna Hill hears the effects of spring's late arrival on farms, and how an alien plant which can grow more than 20cm a day is causing problems on rivers. The Environment Agency explain how they're trying to tackle floating pennywort.

We also hear why one politician has decided to protest against plans for a massive dairy in Lincolnshire with an Early Day Motion. Eric Martlew has the support of over 70 MPs.