The shipping industry emits around three percent of the world’s greenhouse gas emissions annually, which is a comparable figure to that of the widely known airline industry’s footprint.

It’s tough to accurately document shark sightings, but shark attacks are documented every year. There are two classifications of shark bites: provoked and unprovoked.

If you’ve ever wanted to visit Yosemite National Park, the Great Barrier Reef or Tanzania’s Mt Kilimanjaro but couldn’t afford the costs or time away, virtual tourism might be just right for you.

While putting up a bird house or bird feeder is a great way to attract birds to your property, the jury is out as to whether such attractions help or harm local biodiversity and overall ecosystem health.