
Senator Ben Cardin @SenatorCardin
One country cannot solve the problem of climate change, that is why we gather on the world stage for the annual Conference of Parties (COP). USAID’s Gillian Caldwell details why COP26 was different than any other meeting. Watch the full conversation at https://t.co/8H99vhHlMR. https://t.co/mJUmvL0e2k — PolitiTweet.org