Respuesta :
Answer:
Global warming is the long-term heating of Earth’s climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth’s atmosphere. The term is frequently used interchangeably with the term climate change, though the latter refers to both human- and naturally produced warming and the effects it has on our planet. It is most commonly measured as the average increase in Earth’s global surface temperature.
HERE ARE SOME EFFECTS OF GLOBAL WARMING
More frequent and severe weather. Higher temperatures are worsening many types of disasters, including storms, heat waves, floods, and droughts
Higher death rates
Dirtier air
Higher wildlife extinction rates.
More acidic oceans
Higher sea levels
