It was and excellent course not only for learning English bu also to gain knowledge regarding protecting our planet. Many thanks to dear instructors and coursera website!

Thanks for everything! I learned a lot about climate change and current studies, experiments and possible solutions in the world.

I have also improved my English skills.

The course contains helpful and interesting information, good instructions about scientific advances from 2010s. A nice introductory course about science for beginners

This course is very valuable, because it improve us in the english language and to same time teach us about enviromental issue very important for the human being.

Curso muito didático, apesar do meu nível de inglês ainda consigo acompanhar as aulas.

Achei perfeito o material e os professores, sem dúvidas aprendo a cada dia.

It is an excellent course. This course is rich in information about climate change, global warming. Many thanks to the instructors and University of Philadelphia.

The course was a comprehensive and really effective and informative course. I would like to express my gratitude to Coursera and Penn University.

thanks a lot

To develop systematically your English language skills and to improve scientifically you knowledge about global warming. This course will give you all above.

Excelente curso, adorei a metodologia, a qualidade dos textos para leitura, e dos vídeos dos professores, super recomendo, ampliou muito o meu vocabulário!

Very well-engineered course suitable for non-English speakers who are interested in science. No need for scientific background. Many engaging activities.

Great course to learn especially for those who have inclination to Science, where all the science concepts are applied in English sentence construction!

The topics covered in the STEM course are of transcendence for all of us, how it is alternative sources of renewable energy and reduce global warming

A very very big thanks for providing such an amazing course, after taking this course I really become more comfortable with my career in Engineering.

Me gustó mucho. Es un gran curso para dominar vocabulario en inglés y aprender más sobre diversos temas relacionados a la ciencia y las matemáticas.

Nice way to combine science and learning english with interesting topics such as climate change, new technologies, renewable energy sources, etc.

Excelent!! The course helped me to improve my language skills and my knowledge STEM subjects.

Materials are very intresting and useful.

Thank you.

It's great opportunity to improve my English skills, while I'm gaining new scientific information.Thank you very much to all coursera community.

I would love to experience this again. I learned a lot from this course and I will really recommend this to my friends or classmates. Thank you!

Great course with appropriate language and vocabulary. There are valuable discussions about very important subjects, especially climate change.

This course has everything necessary to learn English , makes me more confident in this language , I feel very happy to have this opportunity.

O curso é muito bom!!! Os instrutores são extraordinários. Os conceitos científicos foram apresentados com clareza bem como a língua inglesa.

A very interesting, useful, wonderful course, through which I learnt a lot about global warming and saving Planet Earth. Thank you very much.

I'm very grateful because I really learned a lot with this course. It was great and I enjoyed it so much that I want to continue learning.

Very good course for those interested in improving their english and learn about the environment at the same time. I really recommend it.

its a great course to know about enviromental vocabulary and lear grammatical rules, with the videos we can practice the listening. Tanks