By Stephan Manning and Juliane Reinecke.
We live in a world burdened by large-scale problems that refuse to go away: the refugee crisis; terrorism; rising sea levels; frequent floods, droughts and wildfires; not to mention persistent inequality and violation of basic human rights across the world.
What do these problems have in common? They resist any simple solution. In policy research they are called “wicked.” This is because cause-effect relations are complex and solutions unclear; many of these problems are urgent, yet there is no central authority to solve them; their magnitude is often hard to estimate; and those trying to solve them may even contribute to causing them.
The EU refugee crisis, the topic of a recent U.N. summit, is a good example: Driven by regional conflicts and poverty, and assisted by trafficking networks, people from Africa and the Middle East continue to take enormous risks to enter EU territory by land or sea. For several years now, thousands of refugees have died on this journey each year and no solution is in sight. EU member countries continue to blame their neighbors for either taking in too many refugees or for refusing to help, while there is little shared interest and limited capacity for actually addressing the sources of the problem.
What’s the best way to effectively address these types of wicked problems?
By Nardia Haigh.
Many would agree that corporate sustainability has become a buzzword, without actually changing corporate practices all that much. Recent news supports that: BP was found grossly negligent in the Deepwater Horizon disaster; the U.S. tobacco industry continues to rely on pre-teens working in the fields; and Pacific Gas & Electric is under legal scrutiny for allegedly causing a gas explosion due to suspected safety violations. So why aren’t all those sustainability strategies and programs, including new ‘sustainable’ products, the appointment of Chief Sustainability Officers, and the submission of regular sustainability reports, enabling corporations to become more sustainable? And what does it take to change that?
By David Levy.
A milestone on the road to catastrophic climate change was reached last Thursday, May 9th, when the Mauna Loa research center in Hawaii recorded atmospheric CO2 levels above 400 parts per million (ppm) for the first time. The level during pre-industrial times was around 280 ppm, and has been rising at an accelerating pace due to burning fossil fuels and clearing forests. For the last 400,000 years or so, CO2 levels have fluctuated between about 180 ppm, at the depths of ice ages, and 280 ppm during relatively short warm periods, or interglacials (see graphic). The last time CO2 levels reached 400 ppm was at least 3 million years ago, a much warmer world where sea levels were 60-80 feet higher. Continue reading