Our ruling
Wasserman Schultz tweeted, "Syria and Nicaragua are the only nations that didn't sign the Paris Agreement. Nicaragua said it wasn't tough enough."
A total 195 of the 197 parties to the United Nations Framework Convention on Climate Change signed the Paris Agreement. That includes all the countries in the world, except Syria and Nicaragua.
Nicaraguan representatives have said the Paris Agreement is "not sufficient" and believe rich nations should do more to reduce their emissions.
We rate Wasserman Schultz’ claim True.