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Andrea Moring, Dave Reay, and Hannah Ritchie

یہ بد ترین صورتِ حال ہے۔ توسیع پذیر ممالک میں محدود خوراک، پانی اور توانائی کی تقسیم میں عدمِ مساوات اور سونے پر سہاگہ گرم ہوتی ہوئی آب و ہوا۔ ان تمام عالمی چیلنجوں میں نائٹروجن کا کردار اہم ترین ہے۔ اس کورس میں آپ سیکھیں گے کہ نائٹروجن کس طرح انسانی تہذیب میں گُندھی ہوئی ہے نیز مستقبل میں اسے ہمارے خاموش مسیحا کے طور پر دیکھا جائے گا یا مصیبتوں کی جڑ کے طور پر۔

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یہ بد ترین صورتِ حال ہے۔ توسیع پذیر ممالک میں محدود خوراک، پانی اور توانائی کی تقسیم میں عدمِ مساوات اور سونے پر سہاگہ گرم ہوتی ہوئی آب و ہوا۔ ان تمام عالمی چیلنجوں میں نائٹروجن کا کردار اہم ترین ہے۔ اس کورس میں آپ سیکھیں گے کہ نائٹروجن کس طرح انسانی تہذیب میں گُندھی ہوئی ہے نیز مستقبل میں اسے ہمارے خاموش مسیحا کے طور پر دیکھا جائے گا یا مصیبتوں کی جڑ کے طور پر۔

نائٹروجن کی منفرد اور متنوع کہانی پانی کے سرخ اور لوگوں کے نیلے ہو جانے کی ہے۔ یہ آب و ہوا دوست اور آلودگی دشمنوں میں سے ایک کی، گوشت کی ضیافتوں اور اور سر پر منڈلاتے قحط کی کہانی ہے۔ اگر آپ بنیادی طور پر نائٹروجن کو دوری جدول کا غیر دلچسپ کونہ سمجھتے ہیں تو پھر دوبارہ غور کرنے کا وقت آ پہنچا ہے۔

آپ کے پس منظر سے قطع نظر کرتے ہوئے یہ جدید کورس آپ کو نائٹروجن اور عالمی تبدیلی کے بارے میں بنیادی تصورات سکھائے گا اور آپ کو نمائندہ چیلنجوں اور مواقع کو بہتر سمجھنے کی اجازت دے گا۔ کلیدی موضوعات میں کھانے کی حفاظت، آب و ہوا کی تبدیلی، ہوا کی آلودگی، پانی کی آلودگی، انسانی صحت اور اس کے علاوہ بھی بہت سے موضوعات شامل ہیں۔

یونیورسٹی آف ایڈنبرا کے تدریسی عملے کی ایوارڈ یافتہ تدریسی تکنیکوں سے سیکھیں۔ یہ کورس نائٹروجن کے عالمی چیلنجوں سے نپٹنے کے لئے ایک دلچسپ اور ماہرانہ تجویز سامنے لاتا ہے اور آپ پر واضح کرتا ہے کہ اس کے انسانی تہذیب کے لئے خطرات کے ساتھ کیسے جیا جائے اور کیسے بہتر طریقے سے انہیں حل کیا جائے۔

نائٹروجن اور عالمی تبدیلی کی تحقیق میں کئی دہائیوں کا تجربہ رکھنے والے اساتذہ کا پڑھایا جانے والا یہ کورس نیوٹن بھابھا ورچوئل سنٹر آن نائٹروجن ایفیشنسی کے ایک حصے کے طور پر یو کے اور بھارت کے معروف ماہرین کے درمیان اشتراک سے ممکن ہوا ہے۔.

اس کورس میں جو بھی بحث (ڈسکشن) ہو گی، اس کو انگلش میں ترجمہ کر کے جواب دیا جاۓ گا

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What's inside

Learning objectives

  • * عالمی نائٹروجن چیلنج کے بارے میں جانیں، جانیں کہ نائٹروجن نے انسان کی تہذیب کی ترقی میں کس طرح مدد کی ہے، اور اب اس کا غلط استعمال کس طرح ہمارے لئے خطرہ ہے۔
  • * دریافت کریں کہ کس طرح نائٹروجن زراعت اور خوراک کی حفاظت کے لئے بنیادی اہمیت رکھتی ہے۔
  • * فضائی آلودگی میں نائٹروجن کے کردار اور انسانی صحت پر اس کے اثر کو سمجھیں۔
  • * جانیں کہ نائٹروجن کس طرح ہمارے پانی کو آلودہ کر سکتی ہے اور کون سے خطرات اس سے جنم لیتے ہیں۔
  • * نائٹروجن کے عالمی چیلنجوں کے حل اور ہمارے اس قیمتی عنصر کو بہتر طریقے سے منظم کرنے کے طریقوں کا جائزہ لیں۔

Syllabus

ہفتہ 1: نائٹروجن کا تعارف، اس کے استعمالات، اور عالمی کھانے کی پیداوار، آلودگی اور موسمیاتی تبدیلی میں اس کے کردار کا جائزہ
ہفتہ 2: نائٹروجن دور کا تعارف، خوراک کی پیداوار میں نائٹروجن کے استعمال کی تاریخ، موسمیاتی تبدیلی، کھانے کی حفاظت میں مستقبل کے چیلنجز سے آگاہی
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ہفتہ 3: نائٹروجن کس طرح مقامی اور عالمی فضائی آلودگی کا سبب بنتی ہے، اس کے اثرات، رجحانات اور مستقبل کے چیلنجز
ہفتہ 4: نائٹروجن کس طرح ہمارے پانی میں داخل ہو جاتی ہے، تازہ پانی اور سمندروں پر اس کے اثرات، ماحولیاتی نظاموں اور انسانی صحت کو درپیش خطرات
ہفتہ 5: زراعت میں نائٹروجن کے استعمال، خوراک کے ذہین انتخاب، ہوائی اور آبی آلودگی سے نمٹنا، مربوط انتظام میں بہتری

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Intended for learners coming from all backgrounds
Taught by Dave Reay, Andrea Moring, and Hannah Ritchie, leaders in the field of nitrogen cycling
Supported by the Newton Bhabha Virtual Centre on Nitrogen Efficiency, a collaboration between experts from the UK and India
Explores nitrogen's multifaceted role in human health, environmental sustainability, and food security
Uses a blend of videos, readings, and interactive materials
May require prior knowledge in environmental science

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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 (Urdu) with these activities:
Review general Chemistry
Review the fundamental concepts of chemistry to strengthen your understanding of the course materials.
Browse courses on General Chemistry
Show steps
  • Revise your lecture notes and textbooks.
  • Practice solving basic chemistry problems.
  • Take practice quizzes or tests to assess your understanding.
Follow the NifTALk series
This activity will help solidify your understanding of the nitrogen cycle.
Browse courses on Nitrogen Cycle
Show steps
  • Find the NifTalK series online.
  • Start watching the videos and taking notes.
  • Pause and reflect on the information.
Practice solving nitrogen-related computational problems
Develop a deeper understanding of nitrogen transformations and their role in environmental processes.
Browse courses on Nutrient Cycling
Show steps
  • Identify and gather relevant equations and data for nitrogen transformations.
  • Set up and solve practice problems involving nitrogen cycling and nutrient dynamics.
  • Compare your results with reference solutions or consult with instructors for guidance.
Show all three activities

Career center

Learners who complete Nitrogen: A Global Challenge (Urdu) will develop knowledge and skills that may be useful to these careers:
Environmental Engineer
Environmental Engineers design and implement solutions to environmental problems. They use this information to protect human health and the environment. This course would be helpful for Environmental Engineers because it would provide them with a deep understanding of the role of nitrogen in environmental systems. This knowledge would be valuable for developing new strategies to reduce nitrogen pollution and mitigate the effects of climate change.
Environmental Scientist and Specialist
Environmental Scientists and Specialists conduct research, develop, and implement solutions to environmental problems. They work on a range of issues, including air and water pollution, climate change, and waste management. This course would be helpful for Environmental Scientists and Specialists because it would provide them with a deep understanding of the role of nitrogen in environmental systems. This knowledge would be valuable for developing new strategies to reduce nitrogen pollution and mitigate the effects of climate change.
Soil Scientist
Soil Scientists study the physical, chemical, and biological properties of soils. They use this information to develop and manage soils for agricultural and environmental purposes. This course would be helpful for Soil Scientists because it would provide them with a deep understanding of the role of nitrogen in soil ecosystems. This knowledge would be valuable for developing new strategies to improve soil fertility and reduce nitrogen pollution.
Hydrologist
Hydrologists study the movement and distribution of water on, above, and below the Earth's surface. They use this information to develop and manage water resources, such as rivers, lakes, and groundwater. This course would be helpful for Hydrologists because it would provide them with a deep understanding of the role of nitrogen in the water cycle. This knowledge would be valuable for developing new strategies to manage water resources and reduce nitrogen pollution.
Agricultural and Food Scientist
Agricultural and Food Scientists research, develop, and apply scientific knowledge and technology to improve the efficiency and sustainability of agricultural and food systems. They work on a range of issues, including developing new crop varieties, improving soil fertility, and developing new food processing methods. This course would be helpful for Agricultural and Food Scientists because it would provide them with a deep understanding of the role of nitrogen in agriculture and food production. This knowledge would be valuable for developing new strategies to improve the efficiency and sustainability of agricultural systems.
Water Resources Engineer
Water Resources Engineers design and manage water resources systems, such as dams, canals, and pipelines. They use this information to ensure that water resources are used efficiently and sustainably. This course would be helpful for Water Resources Engineers because it would provide them with a deep understanding of the role of nitrogen in water resources systems. This knowledge would be valuable for developing new strategies to manage water resources and reduce nitrogen pollution.
Meteorologist
Meteorologists study the atmosphere and its phenomena, such as weather and climate. They use this information to develop and forecast weather forecasts and to conduct research on climate change. This course would be helpful for Meteorologists because it would provide them with a deep understanding of the role of nitrogen in the atmosphere. This knowledge would be valuable for developing new models of weather and climate and for predicting the effects of climate change.
Geochemist
Geochemists study the chemical composition of the Earth's crust, mantle, and core. They use this information to understand the processes that have shaped the Earth's history and to explore for natural resources. This course would be helpful for Geochemists because it would provide them with a deep understanding of the role of nitrogen in the Earth's geochemical cycles. This knowledge would be valuable for developing new models of the Earth's history and for exploring for new nitrogen resources.
Oceanographer
Oceanographers study the oceans and their ecosystems. They use this information to understand the processes that shape the oceans and to explore for marine resources. This course would be helpful for Oceanographers because it would provide them with a deep understanding of the role of nitrogen in the ocean's ecosystems. This knowledge would be valuable for developing new models of the ocean's ecosystems and for exploring for new marine resources.
Epidemiologist
Epidemiologists investigate the distribution and patterns of health events and diseases in populations. They use this information to develop and implement public health programs to prevent and control diseases. This course would be helpful for Epidemiologists because it would provide them with a deep understanding of the role of nitrogen in human health. This knowledge would be valuable for developing new strategies to reduce the incidence of nitrogen-related diseases, such as respiratory problems and cancer.
Toxicologist
Toxicologists study the effects of toxic substances on human health and the environment. They use this information to develop and implement strategies to protect human health and the environment from toxic substances. This course would be helpful for Toxicologists because it would provide them with a deep understanding of the role of nitrogen in toxicology. This knowledge would be valuable for developing new strategies to reduce the exposure of humans and the environment to nitrogen pollution.
Environmental Policy Analyst
Environmental Policy Analysts develop and analyze environmental policies. They use this information to advise policymakers on the best way to protect human health and the environment. This course would be helpful for Environmental Policy Analysts because it would provide them with a deep understanding of the role of nitrogen in environmental policy. This knowledge would be valuable for developing new policies to reduce nitrogen pollution and mitigate the effects of climate change.
Sustainability Consultant
Sustainability Consultants help organizations to develop and implement sustainability strategies. They use this information to reduce the environmental impact of organizations and to improve their social and economic performance. This course would be helpful for Sustainability Consultants because it would provide them with a deep understanding of the role of nitrogen in sustainability. This knowledge would be valuable for developing new strategies to reduce the nitrogen footprint of organizations and to improve their overall sustainability performance.
Environmental Lawyer
Environmental Lawyers specialize in environmental law. They use this information to advise clients on environmental issues and to represent them in court. This course would be helpful for Environmental Lawyers because it would provide them with a deep understanding of the role of nitrogen in environmental law. This knowledge would be valuable for advising clients on environmental issues and representing them in court.
Chemical Engineer
Chemical Engineers design and operate chemical plants and processes. They use this information to produce chemicals, fuels, and other products. This course may be helpful for Chemical Engineers because it would provide them with a basic understanding of the role of nitrogen in chemical processes. This knowledge may be useful for designing and operating chemical plants and processes that are more efficient and environmentally friendly.

Reading list

We've selected six books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Nitrogen: A Global Challenge (Urdu).
This reference book describes nitrogen oxides and their role in atmospheric chemistry. It would be helpful for learners seeking more details about the course's coverage of nitrogen and air pollution.
Explores the global challenge of nitrogen, discussing its impact on the environment, food security, and human health. It is written in French and would be useful for learners who want to know more about the global nitrogen challenge in their native language.
Provides an overview of the nitrogen challenge, discussing its environmental, economic, and social impacts. It is written in German and would be helpful for learners who want to understand the nitrogen challenge from a German perspective.
Covers nitrogen sources and the effects of nitrogen on the environment, including current nitrogen research. It is helpful as a more in-depth look at nitrogen and its environmental impact beyond the scope of this course.
Provides an introduction to environmental science, including a chapter on nitrogen and its environmental impact. It is written in Russian and would be useful for learners who want to understand the basics of nitrogen and the environment in their native language.

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