Bloomberg Toshiba Corp.’s impending multibillion-dollar writedown has triggered one of the worst-ever share declines for a major Japanese company, with ratings downgrades and investor pessimism erasing almost all of its 87 percent rally this year. Shares in the electronics and industrial conglomerate fell 17 percent to 259 at the close on Thursday. Toshiba said it may write down billions …

  Bloomberg For years, Toyota Motor Corp. focused on pushing its hybrid models in Europe, avoiding a diesel-for- diesel competition with market leaders including Volkswagen AG. The Japanese carmaker’s strategy is finally paying off. In the first full year since Volkswagen’s emissions scandal threw the German giant into disarray, Toyota is on track for roughly a 40 percent jump in …

  ALBANY / AP Environmental and public policy groups in New York are calling for a state constitutional amendment that would guarantee residents a right to clean air and water. Environmental Advocates of New York and EffectiveNY are promoting the proposed amendment with online video ads on Thursday featuring children from Hoosick Falls, where water wells have been contaminated by …