Climate Change: Vital Signs of the Planet: Fourteen years of carbon monoxide from MOPITT

Carbon monoxide is perhaps best known for the lethal effects it can have in homes with faulty appliances and poor ventilation. In the United States, the colorless, odorless gas kills about 430 people each year.

However, the importance of carbon monoxide (CO) extends well beyond the indoor environment. Indoors or outdoors, the gas can disrupt the transport of oxygen by the blood, leading to heart and health problems. CO also contributes to the formation of tropospheric ozone, another air pollutant with unhealthy effects. And though carbon monoxide does not cause climate change directly, its presence affects the abundance of greenhouse gases such as methane and carbon dioxide.

via Climate Change: Vital Signs of the Planet: Fourteen years of carbon monoxide from MOPITT.

Author: Makere

A Maori/Scots New Zealander transplanted to Canada. Grandmother, academic, indigenous scholar, sometime singer, sometime activist, who cares passionately about our world.