Tuesday’s thematic day covers a gamut of topics ranging from adaptation and the bioeconomy to cities and infrastructure. But for the bigger topics of emissions and finance, nations are still setting out their positions.

Ministers and high-ranking officials from nearly 200 countries have gathered in the Amazonian city of Belem, with Brazil insisting this will be “the Cop of implementation”.

Tuesday’s thematic day covers a gamut of topics ranging from adaptation and the bioeconomy to cities and infrastructure. But for the bigger topics of emissions and finance,…