If a Nobelist in economics still believes in the global warming hoax, does that mean it's OK to put Weber grills next to official thermometers?

Climate change should be addressed at grassroot level: Nobelist

Nobel Laureate Elinor Ostrom today said countries like India, China and the US should address the issue of climate change at grassroot level by encouraging participation of local people.
...
Ostrom, aged 77 years, shared the Nobel Prize in Economics Sciences with Oliver E Williamson in 2009.