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scuba

Lionfish may be one of the most truly beautiful creatures you'll encounter when you're scuba diving or snorkelling in tropical water. There's nothing wrong with lionfish where they're indigenous -- the Indian and Pacific Ocean. But about 20 years ago a few started to appear in the Caribbean.
You wouldn't believe the looks of disbelief that we get. When my dive buddy Chris and I decide to spend a morning in Humber Bay, people are apt to ask whether we're serious about swimming in that part of Lake Ontario. One person questioned our sanity.
Inside the Devil's system To my way of thinking that means we've lost twice as a result of this episode. We've lost a dynamic
Driven by the taste for shark fin soup, long line fisherman around the world are eliminating some 100 million sharks per year -- a reduction, in some cases of 90 per cent of the species. Sharks, being apex predators, breed very slowly. The inevitable result of all that fishing is a complete extinction of many shark species within the next ten years according to Sharkwater.com.
As a diver, I've been a witness to one of the most important environmental battles that's taking place on this planet. Sadly, it's a battle that most people will never see and many may never hear about. That's because the battlefront is often 20 metres under the water.