You can donate to the effort in Ukraine here: www.uacrisisresponse.org/donate
This organization has been vetted by the UUA as being inclusive and legitimate.

The Ukrainian National Home is collecting supplies that will be distributed to civilians in Ukraine. Good items to include are toothpaste, feminine hygiene products, diapers, dry goods and shelf-stable food like canned soup, macaroni and cheese, granola bars, pasta. Bring the items to the home on Wednesdays from 6 p.m. to 9 p.m. or Saturdays from 11 a.m. to 2 p.m. They are located at 1317 W Fayette St., Syracuse, NY 13204. Phone number: 315-478-9272. Funds raised through the home’s St. Patrick’s Day celebration also will go to help Ukraine.