Trinity Metro will roll out the battery-electric bus service on Sept. 22.
The local chapters of Sierra Club and the Dallas Green Alliance endorsed candidates running in city elections on May 4.
The Army hero urged environmentalists to work as a team to fight pollution.
NTCAN was approved to go to Dallas City Council for a vote.
Downwinders at Risk is hosting a free training class on how to use portable air monitors on Sept. 22.
The hearing will be held at the NCTCOG on Sept. 14 at 2 p.m.
The club now provides speakers on environmental topics for free.
Dallas City Council's Quality of Life committee passed an amendment on Monday.
A multi-year plan to make Dallas a more resilient city was revealed at Dallas City Hall last week.
The nonprofit is partnering with city of Dallas to study air pollution's effect on childhood asthma.