Question

Human-created climate change is caused by(1 point) Responses decreased burning of fossil fuels. decreased burning of fossil fuels. increased oxygen in the air. increased oxygen in the air. increased carbon dioxide in the air. increased carbon dioxide in the air. increased use of green energy sources. increased use of green energy sources.

Answer 1

Human-created climate change is primarily caused by **increased carbon dioxide in the air**. This increase is largely due to the burning of fossil fuels, deforestation, and various industrial processes, which release carbon dioxide and other greenhouse gases into the atmosphere, contributing to global warming and climate change.