 So I think the Paris Climate Accord from 2015 is a good starting point but it falls short because it's non-binding, it's not legally binding. I think the idea that we need to cut back on global greenhouse emissions, we need to be able to finance, that wealthier countries need to financially help out poorer countries that have produced the least but are also in a position to be the most vulnerable vis-a-vis environmental degradation and climate change. I think we have a responsibility as a wealthier country to do that. I also think that we need a multi-pronged approach so I think climate change and environmental degradation can't be treated in isolation from issues around inequity, right? So those two things have to be kind of considered in tandem.