Adaptation isnt enough. Weve got to throw everything at the climate crisis | Fiona Harvey

Jonathan Franzen preaches the gospel of adaptation. But without cutting emissions, it wont work, says Guardian environment journalist Fiona Harvey When were faced with threats of inundation, our reaction has traditionally been to build walls. Sea-level rises, storms and floods have been held back with solid barriers, seawalls and dykes. We have used walls to keep out people, too: the fact that this has failed throughout the ages has not stopped its recent According to the UN, climate-related disasters are already taking place at the rate of one a week, though only a few of them such as number of people facing water shortages set to leap from 3.6 billion today to 5 billion by 2050. At least $1tn a …