1 - The concern of many parents regarding their children's online habits tend to relate to hazardous behaviors, ranging from the disclosure of personal information on public forums and revealing feelings to strangers, to face-to-face meetings with strangers.

2 - A fire-fighter can immediately determine the location of fire hydrants, hazardous materials, elevator shafts and electrical panels with the help of the new system.

3 - The main natural hazard affecting the Horn of Africa is drought.

4 - According to a recently-prepared regulation, hazardous waste materials will be eradicated at their source.

5 - Since current technologies fall short in providing accurate predictions of seismic events, efforts are being made to improve methodologies for seismic hazard assessment in the EU.