USA: Prince William and Catherine Princess of Wales are in the US city of Boston for the Earthshot Prize awards ceremony

The video discusses the Earthshock Prize, inspired by President Kennedy's Moon shot speech, aiming to tackle climate change. The award ceremony is held in Boston, Kennedy's hometown, due to its leadership in science and innovation.

In what way does the Earthshock Prize aim to address climate change?

What qualities make Boston a global leader in science and innovation according to the text?