Chocolate companies put their heads together to save trees
March 21, 2017, 4:06 p.m. by Robin Shreeves
12 of the world's leading chocolate producers intend to tackle deforestation, with a little help from Prince Charles.
Why do the leaves of some trees turn brown but not drop?
March 20, 2017, 11:59 a.m. by Tom Oder
Don't worry; there's nothing wrong with the tree.
Unusual 'Dr. Seuss flower' discovered by park ranger
March 19, 2017, 5:46 p.m. by Michael d'Estries
Called a wool sower gall, these fluffy, polka-dotted balls are caused by a species of parasitic wasp.
Bradford watermelons were so juicy and delicious, people literally used to die for them
12 plants that repel unwanted insects
The Arctic is a 'dead end' for ocean plastic
Tiny Oregon 'ghost town' may be reborn as a permaculture school
Nobody wants the family heirlooms anymore
13 natural solutions for killing and deterring ants