It would take decades and billions of dollars to defend the Great Lakes from the pending onslaught of an invasive species of fish called silver carp.
Canine test subjects happily wolfed down Chippin's cricket protein-based snacks. Now the business needs to win over their owners.
A quarter of the impact of meat production comes from the pet-food industry. Has the time come to change what we feed our dogs and cats?
Some vegan pet owners don’t just want to give up animal products – they want their pets to as well. But can cats and dogs really go meat free?
See every one we honored in this year’s World Changing Ideas Awards
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