It takes no more than a moment's thought to realise that in
terms of land, water and energy it is far more efficient to live on plant foods than on the dead bodies of animals who
themselves had to eat huge quantities of plants to fuel their own growth and activity.
Studies of the
health of vegans (no animal products), other vegetarians (milk and eggs only) and meat eaters have also shown beyond
doubt that human beings, including children, can be perfectly healthy without animal products.
What is new
is the growing recognition that we are pressing the environmental limits of our planet, and the widespread acceptance
by authoritative international bodies that a key reason for this is our continuing - on a world scale, still growing -
reliance on animals for food.
Global warming is increasingly accepted as the critical challenge for the 21st
century and the recent report by the United Nations Food and Agriculture Organisation (FAO), "Livestock's Long
Shadow", removes any doubt as to the importance of our food choices to addressing this issue:
"The
livestock sector emerges as one of the top two or three most significant contributors to the most serious environmental
problems at every scale from local to global."
"The livestock sector ... is responsible for 18
percent of greenhouse gas emissions measured in CO2 equivalent. This is a higher share than transport."
Demand for meat and for livestock feed is driving the destruction of forests with accompanying massive release of
carbon dioxide. The methane from ruminant animals is the other major livestock impact on greenhouse gases.
Despite the dramatic evidence of the need for change, most organisations remain convinced that livestock will always
be with us. While recognising the damaging impact of livestock on the environment, the FAO
expects world
consumption of milk and meat to double by 2050.
They have seen the problem, and the solution is staring
them in the face, yet it seems that the world's leaders just cannot imagine a future without continued dependence on
animal products.
However, if we can't both imagine such a future AND take urgent steps to make it a reality
we shan't have a future at all. If we make the leap quickly enough we may yet have the luxury of looking back on the
blindness of past generations from the standpoint of the only viable future - where a meat-eating environmentalist
will seem as absurd a concept as an egalitarian slave owner.
Renato Pichler
President
European
Vegetarian Union
www.euroveg.eu
president@euroveg.eu