mr. blanchet, and ms. paul. uld like you to describe how you would implement a national approach that esther recognizes the significant regional differences involved in sliding -- in fighting change. you begin, mr. singh, you may jump and one at a time. mr. singh: we just heard mr. o'toole and mr. trudeau argue. who is worse? it is a tough question to answer. let me tell you, you are not stuck with these two. better as possible. we can invest in a clean economy. we can end fossil fuel subsidies. we can make sure we are creating clean transportation and investing provinces and territories to make sure they have the resources necessary to fight the climate crisis. i am hopeful, optimistic. i am going to be a dancing, and i want to make sure my child grows up into a future that has the same opportunity i had, clean air, clean water, a clean place to live. mr. blanchet: it is not a national or regional issue, it is a planetary issue. it has to be tackled by everyone at once. i would be glad to give some of my preciou