81 | S3E49 The Honey Bee Industry 2022-07-29 |
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82 | S3E48 (Short) mobility and accessibility 2022-07-27 |
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83 | S3E47 Nonmotorized Transportation 2022-07-22 |
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84 | S3E46 (Short) Traffic Calming 2022-07-20 |
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85 | S3E45 Plastic Bottles 2022-07-15 |
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86 | S3E44 (Short) Robot River and Ocean Cleaners 2022-07-13 |
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87 | S3E43 Cali's Food Waste Solution 2022-07-08 |
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88 | S3E42 (Short) Smart Homes 2022-07-06 |
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89 | S3E41 The Not My Problem Mentality 2022-07-01 |
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90 | S3E40 (Short) White Roofs and Streets 2022-06-29 |
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