Introduction to Algae from Coursera

This course was produced by the Algae Technology Educational Consortium and UC San Diego with funding from the Algae Foundation, the National Renewable Energy Lab, and the U.S. Department of Energy.

Algae are an extremely diverse group of organisms that can be found in almost every ecosystem on the planet, and they play an essential role for life on earth. They are little bio-factories that use the process of photosynthesis to create chemical compounds that we can utilize for food, feed, medicine, and even energy. We’ve brought together some of foremost algae experts from industry and academia to teach you the fundamentals of algae.

This course will cover what algae are, why they are important, and why we are interested in them for both their environmental benefit, as well as their use for products. You will also explore the vast diversity of algae including the characteristics and applications of some of the main types of algae that are in commercial use today.

Later you will learn about algal ecology and how interactions with environment, including pests and predators, affect algal productivity. And finally you will examine the processes of algae bio-manufacturing including production processes, as well as some of the products, benefits, and challenges that impact our ability to make commercially viable products from algae.

What's inside

Syllabus

Algae Basics

This section will cover what algae are, how they've evolved, and how they've transformed our planet. We will also go over how humans have used algae throughout history.

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides an overview of algae, their characteristics, applications, and potential as feedstock for bioenergy production

Covers various aspects of algae, including their diversity, ecology, and biomanufacturing processes

Offers a comprehensive study of algae and their potential

Delves into the intricacies of algae biomanufacturing, providing valuable insights into the production and application of algae-based products

Emphasizes the environmental benefits and commercial potential of algae

Reviews summary

Foundational introduction to algae

According to learners, this course offers an excellent and comprehensive introduction to the subject of algae, covering fundamental aspects from diversity and ecology to potential biomanufacturing applications. Students highlight the clear, well-structured lectures delivered by passionate experts as a major strength. It is widely considered ideal for beginners with little to no prior knowledge, effectively breaking down complex topics. While the course provides a strong foundational overview, some reviewers note it could benefit from more in-depth coverage on specific technical or practical 'how-to' aspects of biomanufacturing. Overall, it's viewed as a highly effective starting point for understanding algae's significance.

Explains complex topics clearly for newcomers.

"I had very little prior knowledge, and by the end, I felt I had a solid understanding..."

"Excellent course! The content was engaging and easy to follow. The progression from basics to ecology to biomanufacturing made perfect sense."

"This course is perfect for beginners! It breaks down complex ideas into manageable chunks."

"Explains complex topics in an accessible way for newcomers."

Taught by knowledgeable and passionate experts.

"The lectures were clear, well-structured, and delivered by experts who were passionate about the subject."

"The instructors are top-notch. This course exceeded my expectations..."

"It was great to hear from professors and industry professionals working with algae."

"The experts providing the lectures were knowledgeable."

Provides a broad, foundational understanding.

"This course was an absolutely fantastic introduction to the fascinating world of algae. The lectures were clear, well-structured..."

"Gives a very good overview of the subject, covering all major aspects from biology to applications."

"A great introduction covering diversity, ecology, and biomanufacturing basics."

"I learned so much about different types of algae and where they fit in the ecosystem."

May be too introductory for those with prior science knowledge.

"Decent overview, but quite basic. If you already have a background in biology or environmental science, you might find the first few modules redundant."

"The later modules on biomanufacturing were more interesting, but still relatively introductory."

Could go deeper into practical/technical aspects.

"My only minor criticism is that some of the biomanufacturing processes felt a little high-level; I would have liked more specific examples..."

"As others have mentioned, more practical detail on the 'how-to' of biomanufacturing would be valuable, but as an intro, it succeeds."

"It's a good starting point, but don't expect advanced techniques or detailed protocols."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Introduction to Algae with these activities:

Review basic biology and chemistry concepts

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Reviewing foundational concepts in biology and chemistry will strengthen your understanding of algae biology

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Go through textbooks and online resources
Solve practice problems and quizzes

Solve practice problems on algal ecology

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Practice problems on algal ecology will enhance your understanding of the complex interactions between algae and their environment

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Find practice problems on algal ecology
Attempt to solve the problems on your own
Review solutions to check your understanding

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Career center

Learners who complete Introduction to Algae will develop knowledge and skills that may be useful to these careers:

Phycologist

Phycologists study the biology of algae, including their structure, function, and ecology. They may also work on the cultivation and harvesting of algae for commercial purposes. This course would provide a strong foundation in the biology of algae, which would be essential for success in this field.

See salaries and explore the career path for Phycologist

Algal Production Manager

Algal production managers oversee the cultivation and harvesting of algae for commercial purposes. They may also be responsible for developing and implementing new technologies for algae production. This course would provide a strong foundation in the biology and cultivation of algae, which would be essential for success in this field.

See salaries and explore the career path for Algal Production Manager

Algae Biologist

Algae biologists study the biology of algae, including their structure, function, and ecology. They may also work on the development of new algae-based products and technologies. This course would provide a strong foundation in the biology of algae, which would be essential for success in this field.

See salaries and explore the career path for Algae Biologist

Algal Biofuel Production Engineer

Algal biofuel production engineers design and operate algae-based biofuel production facilities. They may also be responsible for developing and implementing new technologies for algae biofuel production. This course would provide a strong foundation in the biology and cultivation of algae, as well as in the engineering principles of biofuel production.

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Environmental Scientist

Environmental scientists study the environment and its components, and work to find solutions to environmental problems. They may also work on the development and implementation of environmental regulations. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the role of algae in the environment and in developing solutions to environmental problems.

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Biotechnologist

Biotechnologists use biological systems to develop new products and technologies. They may also work on the production and marketing of these products and technologies. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the potential of algae for biotechnology applications.

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Science Writer

Science writers communicate scientific information to the public. They may write for newspapers, magazines, websites, or other media outlets. This course would provide a strong foundation in the biology of algae, which would be helpful for writing about algae-related topics.

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Science Teacher

Science teachers teach science to students at all levels, from elementary school to college. They may also develop and implement science curricula. This course would provide a strong foundation in the biology of algae, which would be helpful for teaching about algae-related topics.

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Policy Analyst

Policy analysts research and analyze public policy issues. They may also develop and recommend policy solutions. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the role of algae in environmental policy.

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Conservation Biologist

Conservation biologists work to protect and conserve biodiversity. They may also work on the development and implementation of conservation policies. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the role of algae in ecosystems and in developing conservation strategies.

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Marine Biologist

Marine biologists study the biology of marine organisms. They may also work on the conservation and management of marine ecosystems. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the role of algae in marine ecosystems.

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Limnologist

Limnologists study the biology of inland waters, such as lakes, rivers, and streams. They may also work on the conservation and management of inland water ecosystems. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the role of algae in inland water ecosystems.

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Oceanographer

Oceanographers study the biology, chemistry, and physics of the ocean. They may also work on the conservation and management of ocean ecosystems. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the role of algae in ocean ecosystems.

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Ecologist

Ecologists study the interactions between organisms and their environment. They may also work on the conservation and management of ecosystems. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the role of algae in ecosystems.

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Biochemist

Biochemists study the chemical processes that occur in living organisms. They may also work on the development and production of new drugs and therapies. This course would provide a strong foundation in the biology of algae, which would be helpful for understanding the biochemical processes that occur in algae and for developing new algae-based products and technologies.

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