Darren Walker

Nota: Este archivo abarca los artículos publicados por el autor desde el 1 de enero de 2008. Para fechas anteriores realice una búsqueda entrecomillando su nombre.

Turkish health workers and officials have complained that Sinovac has been slow to deliver promised doses, hampering Turkey's response to the pandemic. (Kareem Fahim/The Washington Post)

Many Americans are breathing a sigh of relief. Across the United States, the vaccine rollout is gaining speed. By May 1, every U.S. adult will be eligible for inoculation.

But eligibility is far from equity — and around the world, the pandemic is far from over. Already, vast disparities are emerging in vaccine access — both within countries and between them — especially for Afro-descendant and Indigenous communities.

Within countries, the gaps are stark. In the United States, for example, White people remained nearly two times more likely to be vaccinated than their neighbors of color at the end of March.…  Seguir leyendo »

Across the globe, political and economic leaders have come under increasing pressure to live up to their words on climate change. And, on the eve of the U.N. Climate Summit taking place in New York, it seems we might even be at a tipping point in the global battle against climate change.

After all, new technology is revealing the impact of our daily consumption on the climate, and influential leaders in the public, private and nonprofit sectors are finding common ground, coming up with innovative solutions to address the most egregious drivers of climate change. But if the world is truly serious about changing the path we are on, it would do well to recognize an area where dramatic advances are already within reach -- on deforestation.…  Seguir leyendo »