Cold fronts replace warm air with cold air - Cold weather
Warm fronts replace cooler air with warm air - Warm weather
Stationary front is a front that barely moves - Cloudy/precipitated weather
Occluded front is a cold front catching a warm front a fixing together - Strong winds, clouds and precipitation.
The burning of fossil fuels to create electricity or get cars to run can cause warm temperatures (Global warming)
Fossil fuels are the leading cause of global warming.
