Bats are possible reservoirs of viruses, yet often they don't get sick. That is thanks to an evolutionary adaptation.
Currents near the bottom of the ocean play a major part in the way microplastics drift down to the seafloor.
For many people in tightly packed urban areas, nature is something somewhere out there. It shouldn't be.
We need to ensure we won't be adding much more plastic waste to the vast amounts out there.
The state of marine life across the planet is precarious, yet there is still time to save beleaguered ecosystems.
Ironically, wildlife products are being used to combat a virus that has jumped to us from wildlife in the first place.