The clock is ticking. Less than 12 years – that's how long scientists say we have left to fix the climate. Heatwaves, floods, forest fires in the Arctic – the effects of climate change are happening and the window of opportunity to act is closing.
Climate change: Aviation already accounts for about 13% of the United Kingdom’s greenhouse gas emissions. That is about 6.5% of the actual carbon dioxide (CO2) emitted, though that is somewhat underestimated, as it does not take into account the carbon on return flights to the UK.