Action to protect the planet against the impact of climate change will fall short unless we reduce greenhouse gas (GHG) emissions from the global food system, which now makes up a third of man-made GHG emissions, a new study reveals.
Action to protect the planet against the impact of climate change will fall short unless we reduce greenhouse gas (GHG) emissions from the global food system, which now makes up a third of man-made GHG emissions, a new study reveals.
The largest emission increase within food supply chains is triggered by beef and dairy consumption in rapidly developing countries, such as China and India, whilst emissions per head in developed countries with a high percentage of animal-based food declined.
The United Nations projects that an additional 70 percent of the current food demand will be needed to feed the world's estimated population of 9.1 billion by 2050.
Read More: University of Birmingham
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