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World Affairs, Ecology & Environment
Mahesh

16/06/24 06:12 AM IST

New Zealand removed the ‘burp tax’ on livestock

In News
  • Recently, New Zealand’s centre-right government announced scrapping the ‘burp tax’ — a scheme to tax greenhouse gas emissions from livestock.
Burp tax
  • The primary aim of the scheme was to curtail methane emissions from ruminant species — they are hoofed grazing or browsing herbivores that chew cud.
  • Ruminants such as cows, sheep, goats, and buffaloes have a special type of digestive system that allows them to break down and digest food that non-ruminant species would be unable to digest.
  • Stomachs of ruminant animals have four compartments, one of which, the rumen, helps them to store partially digested food and let it ferment. This partially digested and fermented food is regurgitated by the animals who chew through it again and finish the digestive process.
  • However, as grass and other vegetation ferments in the rumen, it generates methane, a potent greenhouse gas, which is one of the main drivers of climate change.
  • Methane is responsible for 30% of the warming since preindustrial times, second only to carbon dioxide. Ruminant animals such as cows and sheep release this gas mainly through burping.
  • Given the very large numbers of cattle and sheep on farms in dairy-producing countries, these emissions add up to a significant volume.
  • For instance, in New Zealand, there are around 10 million cattle and 25 million sheep, which are the source of nearly half of the country’s greenhouse gas emissions.
Why has the tax been removed?
  • The introduction of the burp tax sparked protests by farmers across the country.
  • They travelled in convoys of tractors and pick-up trucks to cities and towns to raise their demand to scrap the tax.
  • The farmers argued that the scheme coupled with other agriculture emission regulations would severely impact their livelihood.
  • The then Labour Party-led government, however, did not budge.
  • The new centre-right coalition in power currently has decided to scrap the tax, saying it would explore other ways of reducing methane emissions.
Source- Indian Express

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