This learning sequence is anchored in the phenomena: Salmon populations in the Pacific Northwest are declining.

Part of the job of Washington Department of Fish and Wildlife (WDFW) is to figure out why salmon populations are declining and create plans for how to help increase fish populations. Throughout this unit, students will engage with the phenomenon of Pacific salmon population decline as they explore salmonid species and discover how WDFW raises healthy fish in hatcheries.

Students will explore salmonid life cycles and discover patterns among life cycles of plants and animals who interact with salmon. Students will then learn what makes healthy habitats for salmon. They will evaluate solutions to the problems of salmon migration above and below dams and examine salmons’ role in a healthy river system. Students will embark on a virtual field trip (in person field trips also available) to a WDFW fish hatchery to learn about current practices in hatchery management and identify ways the hatchery meets the habitat needs of fish. Finally, students will be called to work as an engineering team and help develop a tool to support salmon recovery by working as conservation engineers.

This problem- based learning lesson looks at the increase of stormwater runoff due to effects of humans continuing to develop more and more of the landscape by building roads, streets, sidewalks, factories, etc. Students will analyze the benefits of using green infrastructure to reduce the amount of runoff in their community and increase biodiversity. Each lab group will play the role of a resident in a community. Their goal is to use the engineering design process to create a model showing how they will decrease stormwater runoff and increase biodiversity. The lesson ends with each lab group presenting their green infrastructure plan to a board. Please note that this lesson focuses specifically on the City of Lancaster in PA, however, documents can be modified depending your specific location.

This problem- based learning lesson looks at the increase of stormwater runoff due to effects of humans continuing to develop more and more of the landscape by building roads, streets, sidewalks, factories, etc. Students will analyze the benefits of using green infrastructure to reduce the amount of runoff in their community and increase biodiversity. Each lab group will play the role of a resident in a community. Their goal is to use the engineering design process to create a model showing how they will decrease stormwater runoff and increase biodiversity. The lesson ends with each lab group presenting their green infrastructure plan to a board. Please note that this lesson focuses specifically on the City of Lancaster in PA, however, documents can be modified depending your specific location.

Objectives of this mini unit:For students to explore the "universal call to action" laid out in the Sustainable Development Goals (SDGs) and consider how they may respond to that call;Build background knowledge about specific issues impacting the Arctic including: indigenous rights, indigenous health, biodiversity, tourism and marine pollution; Build background knowledge about specific issues impacting their local communtiy (using Michigan as a case-study) including: hunger, homelessness, poverty, youth violence and the environment;Create an action plan to address needs within their local communities driven by their unique passions, interests and skills;Consider the importance of impact vs intention when engaging with community action projects

This is a survey course in which we will discuss the science behind historical and current environmental issues. We will discuss the major threats to biodiversity and ecosystem function. We will study how human activities have affected the limited resources of our planet. We will learn how air, water and soil degradation have affected human health. Lastly, we will explore the emerging field of sustainability, what it means, and how it is being applied in todayęs world.

In this lesson, from the World Affairs Council of Seattle - Global Classroom Program, students learn about United Nations Sustainable Development Goal #1: No Poverty. They will watch a series of short videos that will provide an introduction to the SDGs and the no poverty goal. This specific lesson has students explore the connection between environmental issues (one of the themes of this module series) and poverty.Students will engage in small and large group activities that require them to analyze secondary sources and participate in collaborative discussions about the impact of environmental challenges, such as climate change, on poverty levels in different contexts. These learning activities include completing a graphic organizer, reflecting on the conclusions of their peers in a gallery walk, and researching efforts to alleviate poverty in a specific local, national, or global community. Finally, students will evaluate what is being done to address poverty and how they could take action individually and collectively to address the issue.

Perhaps best known for its role as the antagonist in the film Jaws, the Great White shark is probably the world‰ŰŞs most feared animal, and easily the most fearsome of the sharks. In this video, Jonathan travels to Mexico to meet a Great White up close and personal. Nothing can prepare him for the sheer size and strength of a fully grown Great White shark! He learns how white sharks are being studied and how they react to both people and sea lions. Please see the accompanying study guide for educational objectives and discussion points.

When manatees were first seen by Columbus, he thought they were mermaids..but he had been at sea for a long time! Today these gentle marine mammals are threatened by loss of habitat and collisions with boats. This video segment explores the endangered manatees of Florida and their struggle to survive, as well as some of the people who are working to save them. Please see the accompanying lesson plan for educational objectives, discussion points and classroom activities.

The goal of this module, developed at Gustavus Adolphus College for the InTeGrate project, is to introduce college students to the general concepts of scientific theory versus facts, scientific certainty and the role experts particularly in the context of climate change. The module also focuses on a recent paper discussing climate departure, and its impact on human society and biodiversity.

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In this video, members of the Menominee nation discuss their experiences with climate change.

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Cover Photo by Darwis Alwan from Pexels

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In this problem-based learning activity, students will examine opposing views on the Amazon Rainforest and will take a position on land-use and species conservation in one of the last areas of biodiversity on Earth. This activity is part of Exploring the Environment.

Understanding Biodiversity presents an overview of biodiversity, its importance and relevance to humans, all living things, and the Earth. It includes species pages and a template to engage and involve students in real-life data collection.

This resource has been prepared for one semester of an introductory-level college biology course with foundational themes of evolution, ecology, and comparative body systems. The first unit explores the origins and defining characteristics of living things and compares the earliest and simplest life forms with more complex cellular life. One of the common features of all life is that it requires energy; the next section explores the why and how of energy acquisition and relationships between the metabolic pathways. After a primer on photosynthesis and energy production via respiration, the next few sections delve into the form and physiology of plants and animals, focusing on water and food transport in plants, and in the respiratory, circulatory, digestive and reproductive systems of diverse animals. These systems were selected to serve as an introduction to animal physiology because they can be easily interleaved with other core course concepts such as energy flow and nutrient cycling through ecosystems, population genetics, bioenergetics, or speciation. The final sections of the text provide a basis for understanding evolutionary change, biodiversity, and the history and relatedness of life on Earth.

Understanding Organisms is an adapted textbook remixed from a variety of openly licensed sources, with additional content introduced by the author. Throughout the chapters, embedded media and special content boxes linking a diverse collection of web-based resources (e.g., popular science articles, podcasts, interactive tutorials, simulations, etc.) promote engagement and independent learning. Many of these highlight the work of biologists from diverse backgrounds or make connections between the biology content and real-world concerns. Chapter content was adapted to improve accuracy and inclusivity in topics such as sexual reproduction, sex determination, and sexual selection. Each section includes interactive H5P content in the form of no-stakes practice activities with instant feedback that allows students to self-check their understanding while engaging with the text.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Plant diversity is quickly dwindling across the world. That’s put our planet’s pollinators in danger. Pollen contains a variety of nutritional elements that are key to life itself. Not only are global changes affecting pollen amounts, they’re also affecting pollen varieties. This means that many pollinators, including bees, aren’t eating the best-balanced diet they need to survive. Understanding how the elemental ingredients in pollen affect different traits in bees, such as their survival, body mass, and ability to protect themselves, could help scientists determine whether and how the scarcity of specific nutrients affects them. And it could lead to new ways of conserving pollinators and the critical roles they play in many ecosystems. For their part, researchers from Jagiellonian University in Poland examined the effects of an inadequate supply of potassium, sodium, and zinc in pollen on _Osmia bicornis_, the red mason bee..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

In this unit, students will identify mass extinctions as paleontologists have done and recognize and understand the "pull of the recent," that is, the human tendency to know more about events closer to the present. Students prepare by reading an article prior to class that describes mass extinctions. At the beginning of class, students place historical events along a physical model of the geologic timescale. Next, they examine a diagram showing changes in biodiversity across the last 542 million years and identify patterns in those data. Students and the instructor then finish class by discussing that although fossils (and rocks) are critical for explaining the present and predicting the future, their mechanisms of preservation biases our understanding of Earth's past.

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During Unit 2, students will learn about the causes of two past mass extinctions and discuss the controversies surrounding these causes and the evidence upon which the theories in the debates are based. Before class, students will be assigned to read one of a set of different articles about theories for the causes of the end-Cretaceous and the end-Permian mass extinction. During class, students will get in groups with others who read different articles to pool their knowledge about flood-basalt eruptions and catastrophic asteroid impacts. They will re-group to compare and contrast the two proposed causes of the end-Permian and end-Cretaceous mass extinctions and the mass extinctions themselves.

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Students will be able to identify the functional roles that organisms play in ocean ecosystems. How do human-induced changes in ocean conditions affect biodiversity, and thereby the health and resilience of a coral reef? Students explore and discuss the direct and indirect impacts that ocean acidification can have on species, food web dynamics, ecosystem function, and commercial resources. At the end of this unit the students should be able to articulate how changes in ocean chemistry can create negative outcomes for humans who depend on living ocean resources.

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In this unit, students will gain a deep-time perspective on how life evolves on a dynamic planet. They will use the Equidae (horse family) as a case study to examine the relationship among climate, biomes, and fossils to determine how changing environmental conditions influenced horse morphology and diversity through time. After a brief introduction, students will work in groups to examine data and formulate ideas about why changing climatic conditions and an increase in grasslands led to changes in horse morphology and diversity. This example of adaptive radiation and extinction within one well-known group of organisms in response to changes in Earth's interrelated systems demonstrates how the geologic record provides an important context for understanding modern patterns of biodiversity. Students will also use the data to evaluate earlier and more recent ideas about Equidae evolution to appreciate how scientific ideas can change over time based on new evidence.

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Students will review current ocean pressures related to overfishing and human impacts on ocean ecosystems. By examining data collected in relation to the presence of marine reserves, students will explore long-term strategies for protecting ocean resources. Students will review scientific data to assess biomass, biodiversity, and reproductive success of fishery stocks in a marine protected area (MPA) and propose a location for the establishment of a marine reserve in the Channel Islands, California.

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