{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Challenged Earth: An Overview of Humanity's Stewardship of Earth","author_name":"Stephen F. Lincoln","thumbnail_url":"https://www.ebooknetworking.net/books/186/094/big1860945260.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1860945260.html\">Challenged Earth: An Overview of Humanity&#039;s Stewardship of Earth</a>","width":400,"height":300}