TED: 24 hours on Earth -- in one image | Stephen Wilkes

The video explores the use of time-lapse photography to capture the interactions between wildlife and their habitats over time. It highlights the impact of climate change on ecosystems, such as the Serengeti's water resource sharing and flamingo migration in Kenya. The video also discusses the Greenland ice sheet's melt and its potential threat to ocean food chains, emphasizing the importance of understanding and addressing environmental changes.

What photographic technique does the narrator use to capture the passage of time?

• Time-lapse photography

• Underwater photography

• Day-to-night photography

• Infrared photography

What unusual event did the narrator observe at Lake Bogoria due to climate change?

• Flamingos nesting in dry hills

• Flamingos migrating during the wet season

• Flamingos bathing in freshwater streams

• Flamingos feeding on new plant species

How much ice melted from the Greenland ice sheet in 2019?

• 250 billion tons

• 100 billion tons

• 150 billion tons

• 200 billion tons

What role do sediments released by melting icebergs play in the ocean?

• They decrease ocean temperature

• They cause ocean acidification

• They initiate the ocean's food chain

• They increase ocean salinity

What is the narrator's hope for the audience after witnessing environmental changes?

• To become more conscious and take action

• To become indifferent to nature

• To focus solely on economic growth

• To ignore the changes