Deprecated: Function get_magic_quotes_gpc() is deprecated in /users/t/i/tiie/www-root/PAHS/wp-includes/formatting.php on line 4382
To earn this badge you will need to become an expert on the inter workings of ecosystem relationships and how energy moves through it.
Below is both a PowerPoint Presentation with video commentary and one without. These will help get yo on your way. Please view slides 15-23 in order to complete the Quests for this badge.
PowerPoint (No video commentary): The Biosphere