the conference in glasgow in a few weeks, and the pressure is going to be on him to a large extent. he talked about a lot of things happening environmentally in the uk, using them as good examples to the rest of the world. this was certainly an acknowledgement from him that there is a lot of hard work ahead, and he summed it up with his reference to kermit the frog, the moppet who once sang about it not being easy to be green. he said it is easy to be green. he said it is easy to be green. he laid out a whole raft of reasons why it is. ., , , ~' , ~ whole raft of reasons why it is. ., , , ~ , . ., is. the money is key. we heard from joe biden _ is. the money is key. we heard from joe biden talking - is. the money is key. we heard from joe biden talking about i from joe biden talking about getting the private sector getting the private sector getting involved, and how important that is as well, didn't he?— didn't he? yes, he said it cannotjust _ didn't he? yes, he said it cannotjust be _ didn't he? yes, he said it cannotjust be up - didn't he? yes, he said it cannotjust be up to - cannotjust be up to governments around the world. it is absolutely about embracing the private sector. he clearly welcomed the initiative taken by the united states, essentially doubling