“Nature Photography” JG/Contemporary until August 7 1014 Madison Ave, at 78th Street, 212 535 5767 “Alternate Visions: Contemporary Landscape” Katharina Rich Perlow Gallery, until August 29 41 E 57th Street, 13th Floor, between Fifth Ave and Madison Ave, 212 644 7171 A version of this article first appeared in The New York Sun, July 31, … Continued