Many people are aware that global warming has serious implications
for all life on our planet. Animal farming, the burning of fossil fuels
by factories, power stations, cars and other forms of transport release
huge amounts of gases such as carbon dioxide and methane. These gases
create a "green house" effect by trapping the Sun's heat and warming our
planet and atmosphere. However, few people know of the immediate effect
that this is having on our Earth. Did you know that from September 3 to
9, 2007, (in just 6 days) 69,000 square miles of Arctic ice melted and
disappeared? That's a piece of ice the size of the state of Florida, USA.
The American space agency, NASA, recently revealed satellite images showing
that this summer alone, 552 billion tons of ice had melted from the Greenland
ice sheet.
NASA climate scientist Jay Zwally said,
"At this rate, the Arctic Ocean could be nearly ice-free at the end of
summer 2012, much faster than previous predictions."
The effects of global warming on the sea's temperatures have lead to
the occurrence of "dead zones" in the ocean. These are massive areas of
water that have no life due to oxygen deprivation and the release of poisonous
hydrogen sulfide gas (H2S). According to reports from the United Nations,
over 200 of these dead zones now exist. One that emerged in the Pacific
Ocean, off the coast of Oregon, USA, in the last year has increased four
times in size. Jane Lubchenco, a professor of marine biology at Oregon
State University said that there is nearly a complete absence of oxygen
in this area. When the oxygen disappears a new bacteria takes over and
produces hydrogen sulfide gas, which is lethal to most marine and terrestrial
life. The two main reasons for the lower levels of oxygen in the water
are both related to global warming: (1) As the water gets warmer it has
less ability to absorb oxygen; (2) The disruption of the water currents
and weather prevents oxygen being transported to the area. Some scientists
say that this could be a sign of things to come for the Earth's oceans.
The Intergovernmental Panel on Climate Change (IPCC), which shared the
2007 Nobel Peace Prize with US former Vice-President Al Gore, is bringing
attention to this critical situation. On Tuesday, January 15, IPCC Chairman,
Dr. Rajendra Pachauri, announced at a press conference the urgency of
the matter and stated that "lifestyle changes" are one thing
that can halt climate change.
Dr. Rajendra Pachauri's message was loud and clear:
"Don't eat meat, ride a bike, and be a frugal shopper -- that's how you
can help put the brake on global warming."
There are numerous ways that are commonly known to reduce carbon dioxide
emissions: reducing fossil fuel usage; engaging in renewable energies
such as solar or wind power; reducing, reusing and recycling everyday
items; driving a fuel-efficient or alternative energy car; using energy-saving
electronics, and others. Yet the most powerful way to stop global warming
is to adopt a vegetarian diet!
Industrialized animal-based agriculture is "astonishingly" the
main cause of environmental destruction and greenhouse gas emissions.
Raising animals for food is one of the largest sources of carbon dioxide
and the single largest source of both methane and nitrous oxide emissions.
The livestock sector accounts for 9 percent of carbon dioxide, 65 percent
of nitrous oxide and 37 percent of methane produced from human-related
activities. Both methane (20 times) and nitrous oxide (296 times) are
considerably more potent greenhouse gases than carbon dioxide. Livestock
also generates 64 percent of human-related ammonia, which contributes
to acid rain.
Vegetarian Diet, the Most Effective Way to Stop
Global Warming
The choice is right in your kitchen: Even if one chooses to close their
eyes to the ethical cruelty in animal-based agriculture, the urgency of
stopping climate change and how to do it is clear. And it's not just the
vegetarians or environmentalists who are saying it;
Now the head of an international body, Dr. Pachauri, has announced to
the world that the effects of meat-eating are detrimental to our planet
and that we should stop eating meat in order to turn things around. Yet
it comes down to people's choice. We're all responsible for a cooler,
cleaner and healthier Earth. So simply start in your kitchen: choose a
vegetarian diet and help reverse climate change.
"We have passed the
tipping points, but, we have not passed a point of no return. We can still
roll things back in time but it is going to require a quick turn in direction."