Archive for the ‘Ecology & Environment’ Category
By: Nohra Murad and Jenny Cutraro
Maintaining clean waterways: it’s a challenge confronted at the local level by communities across the globe. Stormwater runoff, trash, even sewage overflow, often contaminate urban waterways, degrading wildlife habitat, reducing opportunities for recreation, and placing drinking water supplies at risk.
To confront this challenge, citizen scientists across the country have come together to monitor and protect their watersheds. One such example is Tookany/Tacony-Frankford (TTF) Watershed, Inc., a partnership between researchers and enthusiastic Philadelphia-area residents working together to take care of the watershed, or network of streams, creeks, and other bodies of water, that drains into the Delaware River . The initiative exists to identify and service areas of the Tookany/Tacony Frankford Watershed that need cleaning up in order to provide clean water for recreation. Most of these areas are in suburban neighborhoods near the Takoony Creek in Montgomery County, which becomes Tacony-Frankford Creek when it crosses the border into Philadelphia. Read the rest of this entry »
By Russ Campbell
Brandywine Creek, which runs through southeastern Pennsylvania and northern Delaware, once poweredBrandywine Creek, which runs through southeastern Pennsylvania and northern Delaware, once powered the mills that supported European settlements in the late 17th and 18th centuries. Today, people rely on the creek for recreation and as a source of drinking water. SciStarter contributor Russ Campbell recently spoke to Kim Hachadoorian, The Nature Conservancy Delaware‘s project manager for Stream Stewards, a citizen science project that seeks to preserve this natural resource. Read the rest of this entry »
When we think about climate change, we usually picture extreme temperatures, mega-storms, and rising seas disrupting our collective future.
But climate change is also erasing our past.
At our poles, melting ice is exposing and washing out new archeological discoveries. In the world’s arid regions, severe sandstorms are unearthing and eroding buried treasures. And on our coasts, rainstorms are revealing ancient reserves and wiping them out, often before scientists can study them. Read the rest of this entry »
Going out of your way to attract mosquitoes seems like the last thing anyone would want to do, but that is exactly what the national Invasive Mosquito Project is hoping volunteers will do in the name of public health.
Managed through the United States Department of Agriculture, the Invasive Mosquito Project aims to track the spread of invasive container-breeding mosquitoes – those whose females lay eggs in the standing water that collects in containers such as vases, rain barrels, and even pool or boat covers. The introduction of many non-native species often coincides with the introduction of new pathogens, and mosquitoes are notorious for playing host to a number of these, including the viruses responsible for West Nile, dengue and most recently in the news, Zika.