Which of the following actions can help reduce the release of harmful gases into the atmosphere?

Biking more is an effective action to help reduce the release of harmful gases into the atmosphere. When individuals choose to bike instead of using motor vehicles, they significantly cut down on carbon emissions that contribute to air pollution and climate change. Bicycles require no fuel consumption, and thus, when more people opt for biking as a mode of transportation, it directly leads to decreased reliance on fossil fuels, which are the primary sources of harmful gases like carbon dioxide and nitrogen oxides.

The other choices either promote increased energy consumption or higher vehicle usage, which would contribute to greater emissions rather than reducing them. Biking, as a sustainable and eco-friendly transportation alternative, plays a crucial role in promoting cleaner air and reducing the environmental footprint.