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Human wellbeing depends on a functioning planet—the Pope’s call

Paula Caballero's picture
Children in Bhutan look out on terraced fields. (Photo by Curt Carnemark / World Bank)The papal encyclical “on care for our common home” reflects the kind of insightful and decisive leadership that will be needed to reverse trends that will affect humanity’s capacity to feed itself and provide for collective well-being. The encyclical is not only a sobering call to address climate change, but also a manifesto for environmental stewardship and action. It touches on topics that we, as earth’s dominant species, need to urgently care about if we are to keep millions out of poverty today and tomorrow, and deliver on the rising expectations of a global middle class.

At the core of the encyclical is both a concern for the health of the planet and for the earth’s poor, reflected in a commitment to social values and integrity, environmental resilience, and economic inclusion.

The stock-taking begins, aptly, with pollution: “Some forms of pollution are part of people’s daily experience. Exposure to atmospheric pollutants produces a broad spectrum of health hazards, especially for the poor, and causes millions of premature deaths.” The World Bank’s latest edition of the Little Green Data Book finds indeed that in low and middle-income countries, 86% of the residents are exposed to air pollution levels (measured in exposure particulate matter less than 2.5 microns in diameter) that exceed World Health Organization (WHO) guidelines. The WHO last year made headlines when it calculated that 7 million people had died prematurely from indoor and outdoor air pollution in 2012. From safer cookstoves in rural areas, to better air quality management in fast growing cities, this is an area where solutions are known and must be urgently applied.

I Set a Target. I Failed. I’m Still Setting Them.

Jim Yong Kim's picture
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I’m a big believer in setting highly ambitious targets in order to galvanize communities and countries to take action on serious issues. When I was at the World Health Organization in 2003, we set a target called “3 x 5” – committing to treat 3 million people with HIV/AIDS in the developing world by 2005.

At the time, just a few hundred thousand people in the developing world had access to the life-saving treatment. When we announced the target, the global health community was still arguing about whether HIV treatment in poor countries was possible. Some called it an impossible dream that would give people false hope.

I responded that no one ever said treating 3 million people would be easy. But we needed a measurable and time-limited target to change fundamentally the way we thought about the challenges of HIV in developing countries. The target helped change the way we worked – we had fewer arguments about if we should do it, and focused on how to get it done.