(Uniting in their core opposition to the introduction of LNG – Liquefied Natural Gas – plants into the port of Brownsville, protesters Saturday staged a march against climate change at Washington Park. Members of the Carrizo Tribe joined with Save RGV from LNG activists to urge local political and civic leaders to spurn the endearments of the LNG industry. The group claims that the plants bring tons of greenhouse gases that rivals coal emissions and that the promised jobs do not always pan out to what the companies promise.)