The Most Effective and Practical Way of Reducing CO₂ emissions

question 15

Multiple Choice

The most effective and practical way of reducing CO₂ emissions is to ___________.

• A) make many small changes over all of the human population that act like 'wedges' reducing emissions
• B) switch to all renewable energy as soon as possible
• C) stop all industry that emits CO2 regardless of the economic problems it may cause
• D) There is no problem with climate change, so we do not need to do anything.

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Definitions:

Facet

A small, smooth, flat surface on a bone, often where two bones articulate.

Bone Marking

Features on the surface of bones, such as ridges and depressions, that serve as sites for attachment of muscles, tendons, and ligaments.

Rough Projection

Refers to a bony projection with a rough surface, often serving as a site for muscle attachment.

Trochanter

A bony prominence on the femur near its joint with the hip bone, serving as an attachment for muscles or ligaments.