By the End of 2008,60% of the World's Population Was

question 120

True/False

By the end of 2008,60% of the world's population was using mobile phones.

---

Definitions:

Nervous System

The system of neurons and their fibers that carry nerve signals across the body, integrating its functions and sensory data.

Output Approach

A method measuring economic or productivity levels by the quantity of goods and services produced.

Recycling

The process of converting waste materials into new products to prevent waste of potentially useful materials, reduce the consumption of fresh raw materials, and lower greenhouse gas emissions.

Environmental Concerns

Environmental concerns involve issues that affect the earth's ecosystems and the wellbeing of its inhabitants, such as pollution, biodiversity loss, climate change, and resource depletion.