Members of the scientific community, environmental advocates and supporters demonstrate Feb. 19 in Boston to call attention to what they say are the increasing threats to science and scientific research under the administration of President Donald Trump.
Members of the scientific community, environmental advocates and supporters demonstrate Feb. 19 in Boston to call attention to what they say are the increasing threats to science and scientific research under the administration of President Donald Trump. Steven Senne AP
Members of the scientific community, environmental advocates and supporters demonstrate Feb. 19 in Boston to call attention to what they say are the increasing threats to science and scientific research under the administration of President Donald Trump. Steven Senne AP

Scientists hit the streets Saturday with a powerful message: Science matters

April 19, 2017 1:42 PM

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