Northrop Grumman Corporation has been recognized as a leader for the company's actions to reduce carbon emissions, mitigate the risks of climate change and for the quality of its climate change data by CDP on two of its listings. The achievement was announced in the CDP S&P 500 Climate Change Report 2013, which tracks how America's largest listed companies are acting in response to environmental sustainability. CDP, formerly known as the Carbon Disclosure Project, is an international…