GENEVA — The Earth’s natural resources are being depleted so
quickly that "two planets" would be required to sustain current lifestyles
within a generation, the conservation group WWF said on Wednesday.
The Swiss-based WWF, also known as the World Wildlife Fund,
said in its latest Living Planet Report that more than three quarters of the
world’s population lives in countries whose consumption levels are outstripping
environmental renewal.
Its Living Planet Report concluded that reckless consumption
of "natural capital" was endangering the world’s future prosperity, with clear
economic impacts including high costs for food, water and energy.
"If our demands on the planet continue to increase at the
same rate, by the mid-2030s we would need the equivalent of two planets to
maintain our lifestyles," said WWF International Director-General James Leape.
Jonathan Loh of the Zoological Society of London said the
dramatic ecological losses from pollution, deforestation, over-fishing and land
conversion were having serious impacts.
"We are acting ecologically in the same way as financial
institutions have been behaving economically – seeking immediate gratification
without due regard for the consequences," Loh said in a statement accompanying
the report.
"The consequences of a global ecological crisis are even
graver than the current economic meltdown," he said.
The report said the world’s global environmental "footprint"
or depletion rate now exceeds the planet’s capacity to regenerate by 30 percent.
On a per-country basis, the United States and China have the largest footprints,
the WWF said.
The United States and Australia rank among the five countries
with the largest footprints per person, along with the United Arab Emirates,
Kuwait and Denmark.
The lowest five are Bangladesh, Congo, Haiti, Afghanistan and
Malawi, WWF said. Regionally, only non-EU Europe, Africa, Latin America and the
Caribbean remain within their "biocapacity."
Emissions from fossil fuels – which would be targeted under a
successor to the Kyoto climate change accord – were among the top culprits cited
by WWF for the big demands on the planet.
The WWF’s Leape said world leaders needed to put ecological
concerns at the top of their agenda and ensure the environment is factored into
all decisions about consumption, development, trade, agriculture and fisheries
management.
"If humanity has the will, it has the ways to live within the means of the
planet, but we must recognize that the ecological credit crunch will require
even bolder action than that now being mustered for the financial crisis," Leape
said.