As Texans make plans to celebrate the Fourth of July, Texas A&M Forest Service encourages everyone to be careful with any outdoor activity that may cause a spark.Approximately 90-percent of wildfires are caused by humans and their activities, and the Fourth of July is one of the top days for reported wildfires.Texas A&M Forest Service and local fire officials advise the public to be aware of the very warm and dry conditions that may contribute to wildfire activity as the holiday approaches. While large, resistant wildfires are not expected, little to no rainfall has fallen across north and northeast Texas ...