COP26 will be held in Glasgow in November and countries must set ambitious goals for bold climate action. The G7 summit will be held in Cornwall in June. As host nation, the UK will have an important role in influencing the discussions of climate issues. This week the Government announced radical new commitments to cut carbon emissions by 78%, fifteen years earlier than the previous target. This would be a world-leading position. Covid-19 paused climate emissions - but they are rising again. Hitting targets requires more electric cars, low-carbon heating, renewable electricity and reducing meat and dairy consumption. Climate laws will extend to cover international aviation and shipping. Consequently, homes will need better insulation, people must drive less and walk and cycle more, and expect expensive aviation fees for frequent fliers. See also this week’s World article ‘Rising sea levels threatening my home.’