-
19OctPenn’s Woods Tree Trail WalkFree Select options This product has multiple variants. The options may be chosen on the product page
Penn’s Woods is a 9-acre arboretum within the Preserve that showcases our collection of native trees….
-
20OctCollections Walk: The MillraceFree Select options This product has multiple variants. The options may be chosen on the product page
Take a walk along the newly restored Millrace Trail with the collections crew and Glenn Blakely,…
-
08OctMorning Meditation at the Preserve (Oct. 8)Free Select options This product has multiple variants. The options may be chosen on the product page
Now more than ever, as we continue to endure this time of isolation, we look for strategies to help quiet our minds and find peace in stillness. Join Linda…
-
15OctMorning Meditation at the Preserve (Oct. 15)Free Select options This product has multiple variants. The options may be chosen on the product page
Now more than ever, as we continue to endure this time of isolation, we look for strategies to help quiet our minds and find peace in stillness. Join Linda…
-
22OctMorning Meditation at the Preserve (Oct. 22)Free Select options This product has multiple variants. The options may be chosen on the product page
Now more than ever, as we continue to endure this time of isolation, we look for strategies to help quiet our minds and find peace in stillness. Join Linda…
-
29OctMorning Meditation at the Preserve (Oct. 29)Free Select options This product has multiple variants. The options may be chosen on the product page
Now more than ever, as we continue to endure this time of isolation, we look for strategies to help quiet our minds and find peace in stillness. Join Linda…
-
06JanWinter Lecture Series: The Green Amendment: Securing Our Right To A Healthy EnvironmentFree Select options This product has multiple variants. The options may be chosen on the product page
For decades, communities have relied on federal and state laws to ensure protection of a clean environment. And while achieving some important environmental protection successes, overall the health of…
-
13JanWinter Lecture Series: Of a Feather: A (Brief) History of American BirdingFree Select options This product has multiple variants. The options may be chosen on the product page
WINTER LECTURE VENUE CHANGE
Due to a large demand for tickets, this lecture will now be held from 2- 3 pm in the auditorium at WASHINGTON CROSSING STATE PARK, located… -
27JanWinter Lecture Series: Climate Change: Past, Present and FutureFree Select options This product has multiple variants. The options may be chosen on the product page
Variations in climate have been common throughout Earth’s history. Prior to the rise of civilization, the causes of climate change were exclusively natural. Some have postulated that human impacts…
-
03FebWinter Lecture Series: Spray and Pray: Misguided Faith in Pesticides Isn’t the Answer to Our Mosqito and Tick ProblemsFree Select options This product has multiple variants. The options may be chosen on the product page
As the public’s fears about Lyme disease, West Nile virus and Zika have increased, so has our use of pesticides to control mosquitoes and ticks. However, there are questions…
-
10FebWinter Lecture Series: Pollination: What’s the True Story?Free Select options This product has multiple variants. The options may be chosen on the product page
Is it “Plants and Animals living in harmony” or is it another case of “Plants vs. Animals” like herbivory? The relationship between plants and animals that visit the flowers…
-
17FebWinter Lecture Series: Invasive Forest Insects in Pennsylvania: How Do We Deal With Them?Free Select options This product has multiple variants. The options may be chosen on the product page
The gypsy moth, hemlock woolly adelgid, emerald ash borer and the spotted lanternfly (shown above) are four major invasive species in Pennsylvania. Donald Eggen will review each of these…
