image shows winter air pollution due to residential burning of woodcoal highlighting co2 emissions associated urban smog hazards

winter air pollution residential burning wood coal co2 emissions chimney urban smog environmental health risks control greenhouse gases particulate matter fine dust respiratory asthma heart disease lung cancer cardiovascular effects climate change carbon footprint deforestation indoor quality airborne toxins smoggy skies impact standards protection regulations public awareness policy cleaner energy alternative fuels renewable sustainability ecofriendly alternatives index