You can now combine multiple Greenpoints accounts
In the past, Greenpoints said you couldn't combine online accounts. Now you can (at least as of Aug. 22).
When you log in, go to "Donate" points on the right-hand side of the page. When the next page appears, there will be a "Give Greenpoints" on the left-hand side of the page. By clicking this link, family members or friends can send points to you and clear out accounts with too few points to redeem an award.