Once again we have what can only be described possibly as a shadow organization, Principia Scientific, releasing false information in the pursuit of promoting Agenda 21 goals that the earth is being destroyed by climate change as a result of humans. It is not listed as a UN NGO but its website describes itself as "scientists and members of existing national science associations", and there is a link to biographies on the members. The International Administrative Science Association is a UN NGO but its website is in Chinese. Whether or not there is a connection is unknown.
However, an article by WND explains how the data was manipulated to support the claim of climate change. The reader can make their own decision.