Leaders across the West Valley are pushing for a greener future in one of the country\u2019s most polluted areas, but it could be more challenging after a controversial ruling on the use of gas. Campbell and Los Gatos recently explored ways to limit nitrogen oxide emissions caused by gas. The Campbell City Council\u00a0unanimously approved a policy over the summer. Los Gatos is following close behind after its Town Council voted 3-2 last month, with Mayor Mary Badame and Vice Mayor Matthew Hudes voting no, to draft a similar policy. Campbell\u2019s policy \u2014 which cites nitrogen oxide\u2019s harmful effects on resident…<\/p>\n