"A Globe review shows water treatment plants are failing on reserves across Canada. For every system the government fixes, plenty remain in a shambolic state."

"Leather processing is big business in Bangladesh, India, and other parts of the developing world, where regulations are lax and poisons run freely."

"The group of 40 people gathered at a popular burger and fish taco restaurant in San Antonio listened eagerly to the latest news about the anti-vaccine fight taking place in the Texas legislature."

"Hundreds of scientists put aside their habitual wariness toward political activity and rallied over the weekend in Boston’s Copley Square, with many saying the Trump administration has left them no choice."

"On the day before President Trump's inauguration, the outgoing Obama administration passed a last-minute directive, banning the use of lead ammunition and fishing sinkers on federal land."

"In his first interview as EPA administrator, Scott Pruitt made one thing very clear: the Clean Power Plan, the signature climate regulation of the Obama administration, is not long for this world."

"ATLANTA — In a gathering impacted by presidential politics, an all-star cast of public health experts largely stuck to their own bleak script: Climate change is poised to unleash an unprecedented, global public health crisis."

"Fearing an assault on science from the Trump administration, the Union of Concerned Scientists is creating a way for federal scientists to report abuses."