You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

An unprecedented U.S.-European 🛰 cooperation to monitor sea-level rise.

Learn more: https://t.co/7VchfVtpa9

And discover how the EU protects #OurOcean on Tuesday at @CarnegieEndow with @EU_ENV @VSinkevicius @JohnKerry https://t.co/PL8LZGQOPx 

@OurOcean @defis_eu @CopernicusEU https://t.co/J6roB6YZiy