Governments should tax meat production in order to stem the global rise in consumption and the environmental damage that goes with it, according to a UN expert.

 

The world faces serious environmental problems if emerging economies such as China emulate Americans and Europeans in the amount of meat they eat, Prof Maarten Hajer, the lead author of a report into the impact of food production and the environment, told the UN environment assembly in Nairobi.

 

Hajer stopped short of calling for a tax on meat sold in supermarkets and shops, but he said people could be deterred from eating meat by increasing its price further up the supply chain.

 

The IRP report which was released on Wednesday predicts a 20% rise in chicken and dairy consumption, and 14% increase in pig and beef over the next 10 years. The authors called on governments to push their citizens to eat less meat to avoid the accompanying “disproportionate environmental costs”, although the report itself does not advocate any policy options.

 

It found that the food farmed and transported to feed 7 billion people is responsible for 24% of greenhouse gas emissions, and 60% of the loss of species around the world. “This report shows our current food system has to change because it’s not sustainable,” said Hajer.

 

Henk Westhoek, a co-author of the report, said it was not just governments that should encourage people to eat less meat on environmental grounds, but supermarkets and big food companies. “Once they provide better alternatives, not just in meat alternatives, but in menus, they would reduce meat consumption in western societies,” he said.

 

The report highlighted data that shows pig meat consumption rising significantly by 2020 in China, and a big increase in poultry consumption in Indonesia, the EU and North America.

 

But overall meat consumption in sub-Saharan Africa is expected to stay static, along with India, where little growth is expected for cultural and religious reasons.

 

The IPR laid out a series of recommendations for governments to make food production more sustainable, including less meat consumption, cutting out food waste and reconnecting city dwellers with the farms and places where their food is grown. (The Guardian)