CONSERVATION NEWS

In case you missed it: Grandmother orcas can help boost the survival rates of their grandcalves, new research could lead to better protections for mangroves and a bird that was previously extinct in the wild gets a second chance.

Tuesday's Climate Week roundup: UN report warns grim future for oceans, marine scientists map out how to prevent that future and leaders discuss building resilience in coastal communities.

In this series of photos, Human Nature looks at one community’s efforts to rebuild what has been lost.

Mangroves are critically important for coastal communities around the world. Here’s what one group is doing to protect them.

Dining out? You may want to think twice before ordering the “surf and turf special.” The carbon footprint of a steak and shrimp dinner — were it to come from shrimp farms and pasture formerly occupied by mangroves — is the same as driving a small car across the continental United States.