1. In environmental terms, a process or industry is __________ when it uses up natural resources faster than they can be replenished.
Low carbon
Unsustainable
Green
Renewable
2. Why are mobile handsets a threat to the environment?
They consume a lot of electric power.
They emit infrared radiation.
The renewal rates of mobiles tend to be very slow.
Millions of phones are disposed of, but recycling practices are very poor.
3. The FCC determined that Google's Street View actions and snooping on unencrypted wireless data were:
An unfair advantage
Environmentally harmful
Spying and intolerable invasions of privacy
Not technically illegal