Large-scale renovation projects have been carried out at sites like Angkor and ground-breaking case studies have been published on the effects of climate change on sites around the world.
But I also believe most gun owners agree that we can respect the Second Amendment while keeping an irresponsible, law-breaking few from causing harm on a massive scale.
The company says it does not actively police its users to make sure they are not breaking the rules - that would be impossible given the scale of the network - but relies on others reporting abuse.