Burger King UK is removing plastic toys from kids' meals in a bid to reduce its environmental impact.
Is your child's school near a busy road? Despite public health warnings, no zoning changes have been made to prevent new schools from being built near highways.
PublicSource is helping to tell the climate story from Pittsburgh's point of view.
Schools are using hands-on exercises to show how greenhouse gas emissions contribute to temperature changes that affect weather and ecosystems.
A model lead-safe demolition ordinance was unveiled Thursday as part of the ongoing effort to dramatically reduce children's exposure to lead in southwestern Pennsylvania.
Environmental activists in Pennsylvania, one of 13 states potentially impacted by the administration's announcement, pounced on the news, saying it was "unlawful" and would have "far-reaching negative consequences" for the Keystone State.
The representatives announced plans to introduce legislation to protect coal-fired power plants from any proposed carbon tax by requiring the approval of the General Assembly to join the Regional Greenhouse Gas Initiative or similar programs.
Experts weigh in on the many impacts that were predicted in climate assessments that have come to pass.
How do you change the minds of climate deniers? We ask a philosopher of science for some answers.
The administration's plan has been assailed by California officials and environmental advocates as an attack on states’ rights and on a major policy to fight climate change.