Understanding the ecological role of wolves in Yellowstone National Park – Science Nation

Loathed as a threat and nuisance, the wolf population in Yellowstone National Park was essentially wiped out by the mid 1920’s. That changed in 1995, when … [ad_2]

Sustainable Agriculture: Engineering a win-win solution for poultry litter – Science Nation

New technology converts chicken manure into an eco-friendly revenue stream for farmers Description: Lee Blaney’s lab at the University of Maryland, Baltimore County, smells somewhat like a barnyard, and with good reason. With support from the National Science Foundation (NSF), the environmental engineer and his team are extracting nutrients from poultry litter to create a… Continue reading Sustainable Agriculture: Engineering a win-win solution for poultry litter – Science Nation

Climate Change and other Threats to World's Freshwater Goliaths – Science Nation

The Large Lakes Observatory (LLO) helps an interdisciplinary group of scientists use oceanographic research approaches to investigate the mysteries of large … [ad_2]

Renovation Nation: Gardening – Watch Your Green Grow

Price: [price_with_discount](as of [price_update_date] – Details) [ad_1] How Does Your Garden Grow?Learn how to get the biggest environmental benefit from your own backyard. From simple water conservation techniques to plant selection and placement, it s all about keeping your landscaping in tune with nature. Join Steve Thomas, former host of This Old House, as he… Continue reading Renovation Nation: Gardening – Watch Your Green Grow

Renovation Nation: Gardening – Watch Your Green Grow

Price: [price_with_discount](as of [price_update_date] – Details) [ad_1] How Does Your Garden Grow?Learn how to get the biggest environmental benefit from your own backyard. From simple water conservation techniques to plant selection and placement, it s all about keeping your landscaping in tune with nature. Join Steve Thomas, former host of This Old House, as he… Continue reading Renovation Nation: Gardening – Watch Your Green Grow

From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

Price: [price_with_discount](as of [price_update_date] – Details) [ad_1] “One of the most intelligent, surprising and impressive garden memoirs I’ve read in a long time . . . radiant with hope and love.”—The New York Times Book Review “The joy of From the Ground Up is not Nolan’s own happy ending but rather the illuminating way she… Continue reading From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

Price: [price_with_discount](as of [price_update_date] – Details) [ad_1] “One of the most intelligent, surprising and impressive garden memoirs I’ve read in a long time . . . radiant with hope and love.”—The New York Times Book Review “The joy of From the Ground Up is not Nolan’s own happy ending but rather the illuminating way she… Continue reading From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

Price: [price_with_discount](as of [price_update_date] – Details) [ad_1] “One of the most intelligent, surprising and impressive garden memoirs I’ve read in a long time . . . radiant with hope and love.”—The New York Times Book Review “The joy of From the Ground Up is not Nolan’s own happy ending but rather the illuminating way she… Continue reading From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

Price: [price_with_discount](as of [price_update_date] – Details) [ad_1] “One of the most intelligent, surprising and impressive garden memoirs I’ve read in a long time . . . radiant with hope and love.”—The New York Times Book Review “The joy of From the Ground Up is not Nolan’s own happy ending but rather the illuminating way she… Continue reading From the Ground Up: A Food Grower’s Education in Life, Love, and the Movement That’s Changing the Nation

FIELD NOTES – Giant Salvinia Cleanup at Lake Sam Rayburn

JULY 2009 – Volunteers join forces to save Lake Sam Rayburn from giant salvinia, an invasive plant that can clog waterways and destroy native aquatic life. [ad_2]

The Ocean Cleanup Project | The Henry Ford’s Innovation Nation

In this segment from “The Henry Ford’s Innovation Nation” you’ll learn about The Ocean Cleanup Project, an organization that aims to remove all plastic garbage … [ad_2]

Lalbagh Lake Gets Good Cleanup, Lalbagh Officials Directs To Develop & Clean Lake

TV9 News: Lalbagh Lake Gets Good Cleanup, Lalbagh Officials Directs To Develop & Clean Lake ▻ Download TV9 Kannada Android App: … [ad_2]

Seabin Ocean Cleanup | The Henry Ford’s Innovation Nation

In this segment from “The Henry Ford’s Innovation Nation” you’ll learn more about Seabin. Season 4 Episode 97. [ad_2]