cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage according to Time. cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage cause up to $2 billion in onshore economic damage