It is Father's Day in Australia, and to all the fathers out there, we hope you have the best day. One underwater father we would like you to meet is the endangered White's Seahorse, a doting dad who takes care of all the babies, with little hotels helping to take his kind off the endangered list.
In the hills of Santa Catarina, the Xokleng people have grown and planted close to a hundred thousand Brazilian pines, a tree they call sacred, across their own territory.
In 1974 there were four Mauritius kestrels left alive in the world. All four of them. Today there are more than four hundred.
In the far south of Mexico, the largest tropical forest reserve in the country is held together by the villages living inside it.
