CLEAN: World leaders weigh 'green' economy at Rio summit

The video discusses the urgent need for environmental protection and investment in green jobs to ensure sustainable development. It highlights the necessity of increasing food, energy, and water production by 2050 while addressing the challenges posed by fossil fuel subsidies. The speaker calls for global governance and commitments to protect the future, emphasizing the importance of drawing a line in the Arctic and saving it. The video concludes with a call to action for leaders to take responsibility for sustainable development.

What challenges are associated with achieving sustainable development?

What role do democratically elected leaders play in addressing environmental issues?