Harris helped pass one of the strongest climate laws. Her policies don’t stop there | Leah C Stokes

America's landmark climate law, which turns two years old this month, has Harris's signature all over it

Two years ago this week, I watched as Kamala Harris cast the tie-breaking vote for the largest climate investment in American history. It was an emotional moment. After decades of inaction, the US had finally passed a climate law - one of the strongest climate laws in the world.

I didn't know it then, but a month later I would get a call asking if I would like to interview the vice-president about climate policy.