<p>I am a prospective student with a deep interest for environmental issues. How much does Penn emphasise this? Do people generally care about it? Are there many activists? Is there an active effort to environmental sustainability, something like, let's say, Oberlin?</p>
<p>And how popular is the Environmental Studies major? Is it considered a hard one, a simple one, and is it doable to double major with a science?</p>