Activists in Niagara Falls are camping this week, sharing a habitat with the blue spotted salamanders and black gum trees that they say are threatened by a proposed $1 billion-plus development called "Paradise." They’re in the Thundering. Info Niagara, bring your RV/rent one – enjoy Niagara on the lake camping in the natural side of Niagara Falls! Choose best from our campsites and camp grounds Large hotels were built, rather…