Soil in NYC's Central Park a Hotbed of Biodiversity
01:17
In a new report, researchers investigating soil from around the world discovered that New York City's Central Park held thousands of micro-organisms, 80 percent of which had never been described before. NBC's Al Roker reports.Oct. 9, 2014
UP NEXT
Earthquake in eastern Afghanistan kills more than 1,000 people
02:21
Former energy executive charged in connection to environmental activist's murder
03:12
How misleading labels are overwhelming recycling facilities
03:46
Chris Martin talks introducing sustainability into Coldplay world tour
04:56
Floods and landslides kill at least 91 people in Brazil
01:52
How climate change is contributing to the sand shortage