At temperatures 1.1°C above pre-industrial levels, the physical impacts of climate change are increasingly evident globally.
In 2022, we have seen heatwaves and droughts affecting most parts of the planet; these have reduced industrial traffic on shrunken rivers, prevented nuclear and hydro power plants from operating, created record breaking wildfires and reduced productivity of outdoor work.
But it is in regions least responsible for climate change where the impacts are perhaps greatest. The Horn of Africa is experiencing its longest drought in 40 years, which is projected to create famine conditions affecting over 20 million people in early 2023, while 33 million people in Pakistan were impacted by floods that caused US$32 billion of damage. More positively, agreement was reached at 2022’s COP27 climate change conference to establish a “loss and damage” fund for vulnerable countries, providing compensation to those impacted by climate events.