Exfarmer
Member
- Location
- Bury St Edmunds
DDT is in fact of very low risk in real terms to mammals including humans except at very high doses over prolonged periods.
It was banned solely due to its impact on birds particularly those at the high end of the food chain such as birds of prey.
There are also concerns about its long term survival and thus build up in marine situations
It was banned solely due to its impact on birds particularly those at the high end of the food chain such as birds of prey.
There are also concerns about its long term survival and thus build up in marine situations