Associated Press: Oregon’s governor unwrapped an ambitious 2009 legislative climate change package with proposals for net-zero greenhouse gas emissions for homes and buildings by 2030, with benchmarks to be sure the goal is reached. Gov. Ted Kulongoski also wants to replace the $1,500 tax credit on hybrid vehicles with a $5,000 credit on all-electric cars and to fund energy efficiency for 800 low-income homes a year. Oregon already is the highest per-capita user of hybrid cars in the nation, he …