What happened to Mobil petrol stations? The Mobil name and colours all but disappeared from petrol stations after convenience store operator 7-Eleven bought the oil
Does Sierra Leone have clean water? Only 2% of the population in Sierra Leone has access to clean, readily available drinking water, and most households
What causes a water softener brine tank to overflow? Water softener tanks start to overflow when the system’s brine water float shut off assembly doesn’t
Are there any de Havilland mosquitoes still flying? The de Havilland Mosquito is a British two-engine multi-role combat aircraft used by the Royal Air Force