Add Yahoo as a preferred source to see more of our stories on Google. Philippe Gerber / Getty Images Trees are made of wood, so it’s safe to assume that, to some extent, they are flammable—but some ...

It was Alexis Murphy’s tradition to photograph the jacaranda that guarded her childhood home in Pasadena. One year, she arranged its violet droppings in the shape of a heart. Another year, she turned ...

Trees are made of wood, so it’s safe to assume that, to some extent, they are flammable—but some pose more of a fire safety issue than others. Fast-growing junipers and eucalyptus, for example, as ...