A special series of vertical videos from g1 explains everything important about COP30 in Belém.

To better understand the climate challenges impacting our lives, g1 has prepared a really cool piece of work, which Jornal Nacional invites you to check out. It's a special series with 100 short videos that explain, in a very didactic way, everything most important about the COP in Belém and what's at stake for our future.