Citrus greening disease poses no risk to animals or humans but is destructive to citrus. This bacterial disease is thought to have originated in China in the early 1900s. It's spread by insects which means there is a science opportunity to prevent it from devastating Florida and other countries too. But activists have been promoting concerns that the science might be worse than the disease.
To try and separate real concerns from health scares, we've gathered experts to discuss what it is, what we risk if we fail to act properly, and what solutions may be coming.