Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Name two common air pollutants.
💡 Hint: Think of what comes from burning fossil fuels.
Question 2
Easy
What does PM stand for?
💡 Hint: Consider the particles suspended in air.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which of the following is considered a primary air pollutant?
💡 Hint: Look for pollutants directly emitted from sources.
Question 2
True or False: Ozone is beneficial at ground level.
💡 Hint: Think about where ozone is good and bad.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
Given the rise of vehicle emissions in urban areas, create a plan on how cities can monitor and reduce NOx emissions increasingly linked to public health problems.
💡 Hint: Consider both technology and policy measures.
Question 2
Analyze the impact of increasing PM levels from industrial areas on local populations and suggest intervention strategies.
💡 Hint: Think about community engagement and regulatory frameworks.
Challenge and get performance evaluation