  The effective field theory of quantum gravity generically predicts
non-locality to be present in the effective action, which results from the
low-energy propagation of gravitons and massless matter. Working to second
order in gravitational curvature, we reconsider the effects of quantum gravity
on the gravitational radiation emitted from a binary system. In particular, we
calculate for the first time the leading order quantum gravitational correction
to the classical quadrupole radiation formula which appears at second order in
Newton's constant.
