Critic at Large

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image: Wild Relatives

Wild Relatives

By , and | June 1, 2014

As rich sources of genetic diversity, the progenitors and kin of today’s food crops hold great promise for improving production in agriculture’s challenging future.

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image: Little Fish in a Big Pond

Little Fish in a Big Pond

By | November 1, 2012

Continued overfishing of forage fish such as sardines and herring can result in devastating ecological and economic outcomes.

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image: One Year On

One Year On

By | March 1, 2012

Some thoughts about the ecological fallout from Fukushima


image: An Evolving Science for an Evolving Time

An Evolving Science for an Evolving Time

By | January 1, 2012

Twenty-first century challenges to the public health of all the world’s populations require forward-looking commitments from epidemiologists.


image: Hard and Harder

Hard and Harder

By | June 5, 2011

The path to eradicating malaria in Africa involves much more than just a vaccine.


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