Yogi Berra, a US baseball player and philosopher, said,
"If we don't know where we're going, we might not get there."
Accumulating scientific knowledge is giving us greater insights,
greater clarity into what our future might look like in a changing climate
and what that could mean for our health.
I'm here to talk about a related aspect
on how our emissions of greenhouse gases from burning of fossil fuels
is reducing the nutritional quality of our food.