I'll speak to that quickly. One way is to look at hard protection where it's needed and where it's justified by the conservation needs and our commitments around biodiversity conservation. There are a lot of other management tools for conservation.
I'll use shipping in the Strait of Georgia as an example. It's been shown through science that, if we slow ships down to 10 knots, the noise levels go down by 80%. If we refit ships with different propellers, the noise levels can go down significantly. If we exclude ships from certain places where we know that whales regularly feed, you reduce the risk of noise interference and also of ship strikes, and that's throughout the coast.
When we see the number of whales increasing—fortunately, after 50 years of decline, now they're back up and the forecast is to continue to go up—we know there are going to be more ship strikes, so we can manage things in a way without actually impeding the economic opportunities. I would argue that slowing a ship down to 10 knots for the last 20 kilometres of its journey from China will not affect the American economy. I have a hard time believing that would be the outcome.
I think there are ways to manage things. I don't think we're using those management tools effectively at the current time.