Cap-and-trade will initially regulate the industrial sector and utilities. Eventually, fuels will be phased into the program, too. It's all part of AB 32, the law that requires California to bring greenhouse gas emissions back to 1990 levels by 2020. Here's a breakdown of where the emissions come from.
Why Europe’s Carbon Market Collapse Won’t Kill Cap And Trade PIC- Beijing smog Read more at http://cleantechnica.com/2013/04/19/why-europes-carbon-market-collapse-wont-kill-cap-and-trade/#JY5r8CkCwgO7sb6V.99
Ontario, Quebec team up on cap-and-trade system to reduce greenhouse gases
This article discusses a proposed idea to meet energy needs while not destroying habitats of animals. Habitat destruction is one negative human impact that can lead to endangered species. This puts a positive and plausible perspective on human impact.