cop26, the uk is pushing its importance. irate cop26, the uk is pushing its importance-— cop26, the uk is pushing its imortance. ~ ., , importance. we need to pledge collectively _ importance. we need to pledge collectively to _ importance. we need to pledge collectively to achieve - importance. we need to pledge collectively to achieve carbon i collectively to achieve carbon neutrality, net zero, by the middle of the century, and that will be an amazing moment if we can do it. so far, so enthusiastic. but the climate activist greta tinbergen is unimpressed by what she is hearing from world leaders. build unimpressed by what she is hearing from world leaders.— from world leaders. build back better, from world leaders. build back better. blah — from world leaders. build back better, blah blah _ from world leaders. build back better, blah blah blah, - from world leaders. build back better, blah blah blah, green i better, blah blah blah, green economy, blood level. net zero x 2050. _ economy, blood level. net zero x 2050, blah — economy, blood level. net zero x 2050, blah blah blah. the economy, blood level. net zero x 2050, blah blah blah. the demand is for more actions, _ 2050, blah blah blah. the demand is for more actions, not _ 2050, blah blah blah. the demand is for more actions, not more - 2050, blah blah blah. the demand is for more actions, not more words, i for more actions, not more words, and head of its hosting of cop26, i want to look at the uk, and how it is approaching zero. because there are concerns. is approaching zero. because there are concerns-— are concerns. we've got the cop26 cominu u- are concerns. we've got the cop26 coming up in — are concerns. we've got the cop26 coming up in the — are concerns. we've got the cop26 coming up in the world _ are concerns. we've got the cop26 coming up in the world needs - are concerns. we've got the cop26 coming up in the world needs to i are concerns. we've got the cop26. coming up in the world needs to see real progress at that, and one of the things that will really help is if the host nation is seen to be