Berry rows World Record for 91-year old
To see the comments, please go to YouTube: Concept2 one-minute World Record Age 90-94 – YouTube
Berry's carbon-cycle model is the only breakthrough in climate science since 1980 - Richard Courtney (2019, 2021)
Berry's carbon-cycle model is the only breakthrough in climate science since 1980 - Richard Courtney (2019, 2021)
To see the comments, please go to YouTube: Concept2 one-minute World Record Age 90-94 – YouTube