Emissions so important? the earth's top 27 hottest days ever recorded have been this month, according to the european climate change service. that is a result of heatwaves climate scientists say would have been virtually impossible without man—made climate change driven by co2 emissions. it's clear, its present danger. as the head of the un said only this last week, the age of global warming is over, the age of global boiling has arrived, and this sort of policy—making, having called for leaders to lead, is such a disappointment. the government has said it wants to lead the world in the fi...