Cecilia Sierra-Heredia @@SFU_FHS RSS feed About Cecilia Sierra-Heredia Cecilia Sierra-Heredia is a PhD Candidate in environmental health at Simon Fraser Univserity. 1 Article How to protect your children from wildfire smoke We’re very careful about what our kids eat, but what about the air they breathe? Wildfires Opinion | August 15th 2018
How to protect your children from wildfire smoke We’re very careful about what our kids eat, but what about the air they breathe? Wildfires Opinion | August 15th 2018