So why is the Belfast government agreeing to EU driven "climate" policies?

I suppose the Green Party in Northern Ireland has a lot of clout.

I find Irish politics really confusing. But that's not saying much; I'm confused most of the time.

So why is the Belfast government agreeing to EU driven "climate" policies? Is the "requirement" to reduce cattle farts up north a specifically Northern Ireland policy? Getting rid of so many cattle will ruin the north, as the article suggests.

I find Irish politics really confusing. But that's not saying much; I'm confused most of the time.