The UK government's Climate Control Committee has urged the public to cut meat and dairy consumption by half to reduce CO2 emissions, as part of new net-zero targets. The committee pointed out methane from cattle and sheep as a contributor to climate change and suggested increasing taxes on livestock products and cutting subsidies for farmers. However, the proposal has faced backlash from the farming sector, with David Handley from Farmers for Action arguing that farming contributes a small portion of methane emissions compared to other sectors. The committee's call comes after concerns about the UK's inability to meet its 2030 climate targets.