Pollution is caused by and affects both countries therefore requiring a joint response.

But the process used to bring nations together to discuss our joint response to climate change is an important one.

We did, after all, agree on a joint response to Crusoe.

We are also consulting on a joint response to the alien ship.

I deeply regret that we were unable to deliver a joint response, but had to have a discussion instead.

We are spurred on by the need to adopt joint European responses and take a global lead.

No, it is a joint responsibility, which requires a joint response.

We will also discuss joint responses to economic challenges.

Climate change is a problem of global relevance and therefore requires joint responses.

Our joint response to the epidemic must also be sufficiently wide and fair.