Seagrass punches above its weight. The marine plant only occupies 0.1% of the ocean floor but can be credited with supporting marine ecosystems of plants and fish, filtering ocean water and capturing quite a bit of carbon Learn more about your ad choices. Visit podcastchoices.com/adchoices

Many people who want to have children can’t, or shouldn’t, carry a pregnancy for a variety of reasons. Gestational surrogacy can be a great option for those individuals — if they can endure the lengthy wait times and afford to pay for the costly service. Learn more about your ad choices. Visit...