Massive CO 2 removals will be necessary to avoid climate tipping. Comparing with past, current and future carbon stocks flows reveals the importance of avoiding fossil emissions completely developing scalable technical solutions.

from any of the three federal Canadian funding agencies must be reviewed and approved in advance by a human research ethics board (REB). The Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans (TCPS) requires that each institution be fully responsible for the ethics review of human research conducted under its auspices (Article 1.2). This provision has been interpreted t...

This document or any other document produced within the SUSTELNET project does not represent the opinion of the European Commission. Neither the European Commission, nor any person acting on behalf of the Commission, is responsible for the use that might be made of the information arising from the SUSTELNET project. Abstract This report identifies the main factors at play with regard to the int...