1- https://www.ted.com/talks/lewis_pugh_how_i_swam_the_north_pole
The world’s climate is getting warmer. Climate change affects people, animals, and the environment.

Watch the video and discuss what Lewis Pugh did to increase people’s interest in climate change.

Spend more than 250 words to develop your ideas. 

2- https://www.ted.com/talks/sarah_bergbreiter_why_i_make_robots_the_size_of_a_grain_of_rice/transcript
Watch the video and discuss what the applications of micro-robots are. Include additional details and examples from the audio or real life. For example: ( One possible application for micro-robots is finding survivors in ruins after natural disasters such as Haiti’s earthquake).

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