Review programmes, expert interviews, four-part discussions and lectures.

Lecture on water scarcity in Germany and how to respond – 7 tasks, a/b/c (played twice, audio 9:40).

Lecture on clothing and the circular economy – 7 tasks, a/b/c (played twice, audio 9:55).

Lecture on e-government in Germany and Estonia – 7 tasks, a/b/c (played twice, audio 9:36).

Lecture on what green hydrogen can and cannot do – 7 tasks, a/b/c (played twice, audio 9:56).

Lecture on loneliness and how to tackle it – 7 tasks, a/b/c (played twice, audio 10:53).

Lecture on antibiotic resistance and possible solutions – 7 tasks, a/b/c (played twice, audio 10:23).

Lecture on the shortage of care workers – 7 tasks, a/b/c (played twice, audio 10:11).

Lecture on accessibility in public spaces and online – 7 tasks, a/b/c (played twice, audio 10:17).

Lecture on platform rules and media literacy – 7 tasks, a/b/c (played twice, audio 9:32).

Lecture on pollinators and conservation programmes – 7 tasks, a/b/c (played twice, audio 9:24).

Lecture on continuing education at work and its barriers – 7 tasks, a/b/c (played twice, audio 9:43).

Lecture on transport solutions for rural areas – 7 tasks, a/b/c (played twice, audio 9:35).

Lecture on protecting cities from extreme heat – 7 tasks, a/b/c (played twice, audio 9:37).

Lecture on child poverty and equal chances in education – 7 tasks, a/b/c (played twice, audio 9:41).

Lecture on food waste from farm to table – 7 tasks, a/b/c (played twice, audio 9:12).