Tag: Green Technology

Tech: Remote-Controlled Conservation

Illinois researchers searching for the best ways to reduce nitrates in drinking water are looking to an unlikely tool: a remote-controlled airplane.

In the Mackinaw River watershed in Central Illinois, The Nature Conservancy and partners are working to reduce high nitrate levels in water by filtering agricultural run-off through wetlands, a tactic that research shows can reduce nitrates by 50%.

These particular types of wetlands are specifically constructed to collect and retain water from tile drainage. Tiling is an underground system of tubing that drains wet fields. These tiles then drain water—and untreated nitrates and phosphates from the field—directly into the river.

The challenge: Tiling is underground. You can’t detect it with your eyes. Literally millions of miles of tile run under Illinois farm fields, so locating tile patterns in farm fields is imprecise at best.

Enter the remote-controlled airplane.

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Forest Dilemmas

Too many deer. Logging one tree to save another. Beavers versus old growth. Welcome to forest conservation in the Anthropocene. Beginning Monday, July 21, join us for a provocative 5-part series exploring the full complexity facing forest conservation in the eastern United States.

What is Cool Green Science?

noun 1. Blog where Nature Conservancy scientists, science writers and external experts discuss and debate how conservation can meet the challenges of a 9 billion + planet.

2. Blog with astonishing photos, videos and dispatches of Nature Conservancy science in the field.

3. Home of Weird Nature, The Cooler, Quick Study, Traveling Naturalist and other amazing features.

Cool Green Science is managed by Matt Miller, the Conservancy's deputy director for science communications, and edited by Bob Lalasz, its director of science communications. Email us your feedback.

Innovative Science

Investing in Seagrass
Marine scientists and fishers alike know that grass beds are valuable as nursery habitat. A new Conservancy-funded study puts a number to it.

Drones Aid Bird Conservation
How can California conservationists accurately count thousands of cranes? Enter a new tool in bird monitoring: the drone.

Creating a Climate-Smart Agriculture
Can farmers globally both adapt to and mitigate the impacts of climate change? A new paper answers with a definitive yes. But it won't be easy.

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