"The number of delegates with links to fossil fuels at the UN climate summit has jumped 25% from the last meeting, analysis shared with the BBC shows.
Campaign group Global Witness found more than 600 people at the talks in Egypt are linked to fossil fuels.
That's more than the combined delegations from the 10 most climate-impacted countries.
Around 35,000 people are expected to attend the COP27 summit in the Red Sea resort of Sharm el-Sheikh.
These conferences have always attracted significant numbers from the coal, oil and gas industries, who are keen to influence the shape of the debate."
Source: BBC News, 11/10/2022