Nitrogen: A Global Challenge (Portuguese) from edX

É uma tempestade perfeita: a limitação de alimentos, água e energia, distribuídos desigualmente entre uma população em constante crescimento, tendo o aquecimento climático como a cereja do bolo. Em todos esses desafios globais, o nitrogênio tem um papel importante a desempenhar. Neste curso você aprenderá como o nitrogênio está conectado a toda a civilização humana e se no futuro ele será visto como um salvador silencioso ou um vilão tóxico.

A história do nitrogênio é sobre o peculiar e o mundano, da água ficando vermelha e pessoas ficando azuis. É um amigo do clima e inimigo da poluição, de excesso de comida e fome iminente. Se a sua visão sobre o nitrogênio é apenas sua localização num canto banal da tabela periódica, é hora de olhar novamente.

Este curso inovador que, independentemente da sua formação, ensinará os principais conceitos sobre nitrogênio e mudanças globais, permitindo que você entenda melhor os desafios e oportunidades que ele representa. Os principais tópicos incluem segurança alimentar, mudanças climáticas, poluição do ar, poluição da água, saúde humana e muito mais.

Você irá aprender através das abordagens de ensino premiadas da equipe de professores da Universidade de Edimburgo. Este curso traz um enfoque envolvente e especializado para os desafios globais do nitrogênio, mostrando como as ameaças que ele representa para a civilização humana podem ser melhor integradas e enfrentadas.

Ministrado por instrutores com décadas de experiência em pesquisa de nitrogênio e mudanças globais, este curso inédito no mundo é uma colaboração entre os especialistas do Reino Unido e da Índia como parte do Centro Virtual Newton-Bhabha sobre Eficiência de Nitrogênio (Newton-Bhabha Virtual Centre on Nitrogen Efficiency of Whole Cropping Systems - NEWS, em inglês).

What's inside

Learning objectives

Aprenda sobre o desafio global do nitrogênio, como o nitrogênio ajudou a civilização humana a se desenvolver e como seu uso indevido tornou-se uma ameaça
Descubra como o nitrogênio é fundamental para a agricultura e a segurança alimentar
Compreenda o papel do nitrogênio na poluição do ar e seu impacto na saúde humana

Aprenda como o nitrogênio pode poluir nossa água e quais os riscos associados
Avalie as soluções para os desafios globais do nitrogênio e como podemos gerenciar melhor este elemento precioso

Aprenda sobre o desafio global do nitrogênio, como o nitrogênio ajudou a civilização humana a se desenvolver e como seu uso indevido tornou-se uma ameaça
Descubra como o nitrogênio é fundamental para a agricultura e a segurança alimentar
Compreenda o papel do nitrogênio na poluição do ar e seu impacto na saúde humana
Aprenda como o nitrogênio pode poluir nossa água e quais os riscos associados
Avalie as soluções para os desafios globais do nitrogênio e como podemos gerenciar melhor este elemento precioso

Syllabus

Semana 1: O desafio global do nitrogênio

Introdução ao nitrogênio, seus usos e visão geral de seu papel na produção global de alimentos, poluição e mudanças climáticas

Semana 2: Nitrogênio e agricultura

Introdução ao ciclo do nitrogênio, história do uso do nitrogênio para a produção de alimentos, interações com as mudanças climáticas, desafios futuros para a segurança alimentar

Semana 3: Nitrogênio e poluição do ar

Como o nitrogênio causa poluição atmosférica local e global, seus impactos, tendências e desafios futuros

Semana 4: Nitrogênio e água

Como o nitrogênio entra em nossa água, impactos na água doce e nos oceanos, riscos para os ecossistemas e a saúde humana

Semana 5: Soluções para os desafios do nitrogênio

Melhorar o uso de nitrogênio na agricultura, escolhas alimentares inteligentes, combate à poluição do ar e da água, gestão integrada

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Examines the challenges and opportunities presented by Nitrogen, a critical element for human civilization

Led by instructors with decades of experience in nitrogen research, offering a unique perspective

Covers a wide range of topics related to nitrogen, including food security, climate change, and pollution

Involves a collaboration between experts from the UK and India, providing a global perspective

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 Nitrogen: A Global Challenge (Portuguese) with these activities:

Volunteer as a mentor to support other students learning about nitrogen

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Mentoring others not only reinforces your own understanding of nitrogen but also contributes to the growth and success of fellow learners.

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Join online forums or communities related to nitrogen research or education.
Offer your assistance to students who are struggling with nitrogen-related concepts.
Provide guidance, support, and encouragement to help others develop their knowledge and skills in this field.

Create a glossary of nitrogen-related terms

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Creating a glossary will help you familiarize yourself with key nitrogen-related terms and their definitions.

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Go through your course materials and identify important nitrogen-related terms.
Define each term clearly and concisely.
Organize your glossary alphabetically or by topic for easy reference.

Revise nitrógeno properties and reactions

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Revisiting the fundamental properties and reactions of nitrogen will strengthen your understanding of its role in various processes covered in the course.

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Review your notes or textbook on nitrogen properties, such as its atomic structure, electronegativity, and bonding characteristics.
Practice writing balanced chemical equations involving nitrogen-containing compounds, such as ammonia, nitric acid, and nitrogen oxides.

Five other activities

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Explore online simulations on nitrogen cycle

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Interactive simulations can provide a visual and engaging way to understand the complex processes involved in the nitrogen cycle.

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Search for reputable online platforms that offer interactive simulations on the nitrogen cycle.
Follow the instructions and explore the simulations, observing how different factors influence the cycling of nitrogen.

Discuss nitrogen's impact on climate change in a study group

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Engaging in discussions with peers can foster a deeper understanding of nitrogen's role in climate change and exchange diverse perspectives.

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Form a study group with classmates or fellow learners.
Choose a specific aspect of nitrogen's impact on climate change to focus on, such as its contribution to greenhouse gas emissions or its effects on ocean acidification.
Gather relevant information from course materials, research articles, or reputable online sources.
Meet regularly to share your findings, discuss different viewpoints, and explore the implications of nitrogen's role in climate change.

Attend a workshop on nitrogen management in agriculture

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Attending a workshop specifically focused on nitrogen management in agriculture can provide practical insights and strategies for optimizing nitrogen use and minimizing environmental impact.

Browse courses on Nitrogen Management

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Research and identify relevant workshops offered by agricultural organizations, universities, or government agencies.
Register for a workshop that aligns with your interests and learning goals.
Attend the workshop, actively participate in discussions, and take notes on key takeaways.

Contribute to open-source projects on nitrogen-related topics

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Participating in open-source projects allows you to contribute to the advancement of nitrogen-related research and gain hands-on experience in addressing real-world challenges.

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Explore open-source platforms like GitHub or GitLab for projects related to nitrogen cycling, nitrogen fixation, or nitrogen pollution.
Identify a project that aligns with your skills and interests.
Contact the project maintainers to express your interest in contributing.
Follow the project's guidelines and contribute code, documentation, or other resources to the project's repository.

Develop a nitrogen management plan for a local farm or ecosystem

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Creating a nitrogen management plan will challenge you to apply your knowledge of nitrogen cycling, environmental impacts, and sustainable practices to a real-world scenario.

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Identify a local farm or ecosystem that you would like to focus on.
Gather data on the current nitrogen inputs and outputs of the system.
Analyze the data to identify areas where nitrogen management can be improved.
Develop a comprehensive nitrogen management plan that includes specific strategies for reducing nitrogen losses, improving nitrogen use efficiency, and minimizing environmental impacts.

Career center

Learners who complete Nitrogen: A Global Challenge (Portuguese) will develop knowledge and skills that may be useful to these careers:

Environmental Scientist

To succeed as an **Environmental Scientist**, you will need to keep a pulse on the latest advancements in nitrogen research and the environmental challenges it poses. A course like **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you stay up-to-date on how nitrogen affects our air, water, and soil, and how we can address these challenges with innovative solutions.

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Environmental Engineer

As an **Environmental Engineer**, you will be responsible for understanding how nitrogen affects the natural environment, and the built environment. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you stay up-to-date on how to apply research on the nitrogen cycle to solve real-world problems, such as water pollution, air pollution, and soil degradation.

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Environmental Consultant

As an **Environmental Consultant**, you will be helping clients understand how nitrogen affects their business and how to mitigate risks. A course like **Nitrogen: A Global Challenge** from the **University of Edinburgh** will teach you the latest science on nitrogen and how to communicate these findings to non-experts.

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Research Scientist

To be successful as a **Research Scientist** studying nitrogen, you will need to have a strong foundation in the latest research on the nitrogen cycle. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will teach you the latest science on nitrogen and how to conduct research on nitrogen-related topics.

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Policy Analyst

As a **Policy Analyst**, you will be advising policymakers on the environmental effects of nitrogen and how to develop policies to address these problems. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will provide you with the scientific knowledge and policy analysis skills you need to succeed in this role.

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Sustainability Manager

As a **Sustainability Manager**, you will need to understand how nitrogen affects the environment and how to develop strategies to reduce nitrogen pollution. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you learn about the nitrogen cycle, the environmental impacts of nitrogen pollution, and how to develop sustainability strategies that address these challenges.

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Science Writer

To succeed as a **Science Writer** specializing in environmental topics, you will need to have a strong understanding of the latest science on nitrogen and its environmental impacts. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you build the knowledge you need to write engaging and accurate articles about nitrogen and its importance to our planet.

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Teacher

As a **Teacher** in the field of environmental science, you will need to be able to teach students about the nitrogen cycle and its importance to the environment. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you build the knowledge and teaching skills you need to teach about nitrogen in a clear and engaging way.

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Conservationist

As a **Conservationist**, you will need to understand how nitrogen affects the environment and how to develop strategies to protect natural ecosystems from nitrogen pollution. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you learn about the nitrogen cycle, the environmental impacts of nitrogen pollution, and how to develop conservation strategies that address these challenges.

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Soil Scientist

To succeed as a **Soil Scientist**, you will need to understand the role of nitrogen in soil health and fertility. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will teach you about the nitrogen cycle, the importance of nitrogen for plant growth, and how to manage soil nitrogen to improve crop yields and reduce environmental impacts.

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Economist

**Economists** who work on environmental issues may be interested in the course **Nitrogen: A Global Challenge** from the **University of Edinburgh**. This course will provide you with the knowledge you need to understand the economic impacts of nitrogen pollution and to develop policies to address these problems.

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Environmental Lawyer

As an **Environmental Lawyer** who specializes in water or air quality law, you will need to understand the science behind nitrogen pollution. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you build the knowledge you need to understand the legal and scientific aspects of nitrogen pollution.

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Environmental Health Scientist

As an **Environmental Health Scientist**, you will need to understand the health effects of nitrogen pollution. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you build the knowledge you need to understand the health risks of nitrogen pollution and to develop strategies to reduce these risks.

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Environmental Activist

As an **Environmental Activist**, you will need to be able to communicate the science of nitrogen pollution to the public and to policymakers. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you build the knowledge and communication skills you need to be an effective advocate for nitrogen pollution reduction.

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Urban Planner

As an **Urban Planner**, you will need to understand how nitrogen pollution affects urban environments. The course **Nitrogen: A Global Challenge** from the **University of Edinburgh** will help you build the knowledge you need to understand the sources of nitrogen pollution in urban areas and to develop strategies to reduce these emissions.

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