A Canterbury postgraduate student is cycling through Australia, Asia and Europe on his way to a UN climate congress in Paris.
Gateway Antarctica student Dr Daniel Price is calling his cycling campaign "Pole to Paris", as his journey began on a visit to the Antarctic.
Dr Price completed his PhD at Canterbury last year, focusing on research into techniques to monitor the Antarctic sea ice using satellites.
His cycling journey will take him to the United Nations 21st Congress of the Parties in December, where an agreement on reducing carbon dioxide emissions will be negotiated.
"The Paris congress will be the culmination of efforts by hundreds of policy makers, thousands of scientists and millions of activists which provide the basis on which a decision will be made," Dr Price said.