Climate Change Effects

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What is the approximate increase in the Earth's surface temperature since the Industrial Revolution?

1.1°C

What is the primary cause of drought according to the text?

Rising temperatures leading to increased evaporation

What percentage of the Earth's water is freshwater?

0.5%

What is the trend observed in the last four decades compared to previous decades since 1850?

<p>Warmer</p> Signup and view all the answers

How many people worldwide lack access to safe drinking water?

<p>2 billion</p> Signup and view all the answers

What is the result of increased evaporation due to warmer temperatures?

<p>Reduced surface water and drought</p> Signup and view all the answers

What is affected by climate change, according to the text?

<p>Multiple connected systems</p> Signup and view all the answers

What is a key factor in creating the conditions required for wildfires?

<p>All of the above</p> Signup and view all the answers

What has happened to the amount of wildfires in the western United States between 1984 and 2015?

<p>They have doubled</p> Signup and view all the answers

What contributes to the thermal expansion of seawater?

<p>Warming of the oceans</p> Signup and view all the answers

What is the approximate amount of ice lost by Antarctica in the last 25 years?

<p>Three trillion tonnes</p> Signup and view all the answers

What is a consequence of increased ocean surface temperatures?

<p>Increased storm intensity and frequency</p> Signup and view all the answers

What is the minimum ocean surface water temperature required for tropical storms to form?

<p>27ºC</p> Signup and view all the answers

What is the impact of global warming on tropical storms?

<p>They increase in intensity and duration</p> Signup and view all the answers

What is the consequence of rapid changes to ecosystems like coral reefs and tropical rainforests?

<p>Catastrophic species loss</p> Signup and view all the answers

Why might some animals not be able to adapt to climate change?

<p>Because of the speed at which climate changes occur</p> Signup and view all the answers

What is the primary impact of climate change on ecosystems?

<p>Habitat loss or changes to climatic conditions</p> Signup and view all the answers

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