What Percentage Cuts to Carbon-Based Emissions Are Needed to Significantly

question 67

Multiple Choice

What percentage cuts to carbon-based emissions are needed to significantly reverse the downward spiral associated with climate change?

• A) 25%
• B) 50%
• C) 75%
• D) 10%
• E) 100%

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Definitions:

Controls

In scientific experiments, these are conditions or groups that do not receive the experimental treatment and are used as a benchmark to measure the effects of such treatments.

Nutrients

Substances obtained from food that are critical for the maintenance of health and for growth and development in both humans and animals.

Physiological Stages

The phases of physical and biological changes that an organism undergoes during its life cycle.

Sexual Arousal

A physiological and psychological state of being awakened to sexual desire and readiness for sexual activity.