Teething remedies. Although the first teeth typically appear during infancy, the teething pain train doesnât stop there. âFrom ages six-months to three years, children may have tender gums when teeth begin to grow in,â says John R. Liu, DDS, President of the American Academy of Pediatric Dentistry.
About Keystone Pipeline. The Keystone XL pipeline is proposed to run from the tar sands oil fields in Alberta, Canada to the Gulf of Mexico. Various organizations have spoken out against the Keystone XL pipeline, voicing health, safety, and environmental concerns.
Environmentalists also point to the process of refining tar sands oil, saying it will create large amounts of greenhouse gas emissions, though the exact percentage increase is debated. On January 31, 2014, the State Department released a Final Supplemental Environmental Impact Statement for the Keystone XL pipeline.