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The green slide continues

Last Updated 11 June 2012, 12:38 IST

Sustainable goals According to the fifth edition of the Global Environmental Outlook, significant progress is being made on only four out of 90 environmental goals.         Richard Black analyses the UN Environment Programme’s conclusions ahead of the Rio+20 summit.

With forests and fish stocks declining, water demand rising and lack of action on climate change, humanity’s path is anything but sustainable, the UN warns.

The Global Environmental Outlook fifth edition (GEO-5) says that significant progress is being made on only four out of 90 environmental goals. The UN Environment Programme concludes that global treaties with specific targets can be effective. It urges leaders to agree tough goals at this month’s Rio+20 summit.

Negotiations leading up to the summit appear mired in problems, with governments failing to find agreement since January on issues such as eliminating subsidies on fossil fuels, regulating fishing on the high seas and obliging corporations to measure their environmental footprint.

“GEO-5 reminds world leaders and nations meeting at Rio+20 why a decisive and defining transition to award a low-carbon, resource-efficient, job-generating ‘green economy’ is urgently needed,” said Achim Steiner, UNEP’s executive director.
“If current trends continue, if current patterns of production and consumption of natural resources prevail and cannot be reversed, then governments will preside over unprecedented levels of damage and degradation.”

Pollution costs

The previous edition of the Global Environmental Outlook, published in 2007, warned that factors such as rising demand for freshwater were affecting human well-being.

For the current edition, researchers assessed progress in 90 important environmental issues. They concluded that meaningful progress had been made on four – making petrol lead-free, tackling ozone layer depletion, increasing access to clean water and boosting research on marine pollution.

A further 40 showed some progress, including the establishment of protected habitat for plants and animals on land and slowing the rate of deforestation.

Little or no progress was noted for 24, including tackling climate change, while clear deterioration was found in eight, including the parlous state of coral reefs around the world. For the remainder, there was too little data to draw firm conclusions.

This is despite more than 700 international agreements designed to tackle specific aspects of environmental decline, and agreements on alleviating poverty and malnutrition such as the Millennium Development Goals.

Among the report’s “low-lights” are:

Air pollution indoors and outdoors is probably causing more than 6 million premature deaths each year Greenhouse gas emissions are on track to warm the world by at least 3 degrees Celsius on average by 2100

Most river basins contain places where drinking water standards are below World Health Organisation standards

Only 1.6 percent of the world’s oceans are protected.

At the core of the Rio+20 agenda is the idea of changing many of the factors driving this pattern of environmental decline while also raising living standards for the world’s poor. The UNEP adds its voice to many others urging world leaders to seize this baton when they assemble in Rio on June 20.

Population growth, unsustainable consumption in Western and fast-industrialising nations, and environmentally destructive subsidies all need urgent action, it says.


A few years ago, the World Bank concluded that destructive fishing practices, fuelled largely by subsidies, had depleted stocks so much that society was missing out on $50 billion per year worth of fish it could otherwise have eaten. The G-20 has previously agreed to phase out fossil fuel subsidies – calculated at over $400 billion per year – without setting firm targets or a timetable. UNEP says leaders should make specific moves on this in Rio.


The summit, which marks 20 years since the Rio Earth Summit and 40 years since the very first UN environmental gathering in Stockholm, is likely to agree to develop a set of sustainable development goals, a concept that UNEP endorses.
It points out that factors such as air pollution and climate change are also imposing costs on the global economy – in the US, for example, air pollution is calculated to cut crop yields by $14-26 billion each year.

“The moment has come to put away the paralysis of indecision, acknowledge the facts and face up to the common humanity that unites all peoples,” said Steiner.
“Rio+20 is a moment to turn sustainable development from aspiration and patchy implementation into a genuine path to progress and prosperity for this and the next generations to come.”

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(Published 11 June 2012, 12:37 IST)

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